| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $249.29 | 4.219% | $259.8075 | $259.81 | $259.80 | $259.80 |
| Purchase #2 | $129.53 | 12.302% | $145.4648 | $145.46 | $145.45 | $145.50 |
| Purchase #3 | $219.84 | 5.590% | $232.1291 | $232.13 | $232.15 | $232.10 |
| Purchase #4 | $150.78 | 11.419% | $167.9976 | $168.00 | $168.00 | $168.00 |
| Purchase #5 | $211.55 | 4.869% | $221.8504 | $221.85 | $221.85 | $221.90 |
| Purchase #6 | $147.75 | 12.794% | $166.6531 | $166.65 | $166.65 | $166.70 |
| Purchase #7 | $220.28 | 13.761% | $250.5927 | $250.59 | $250.60 | $250.60 |
| 7 purchase totals = | $1,329.02 | $1,444.4952 | $1,444.49 | $1,444.50 | $1,444.60 | |