| 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 | $231.49 | 8.285% | $250.6689 | $250.67 | $250.65 | $250.70 |
| Purchase #2 | $130.28 | 3.627% | $135.0053 | $135.01 | $135.00 | $135.00 |
| Purchase #3 | $216.89 | 7.568% | $233.3042 | $233.30 | $233.30 | $233.30 |
| Purchase #4 | $50.31 | 4.430% | $52.5387 | $52.54 | $52.55 | $52.50 |
| Purchase #5 | $192.36 | 4.670% | $201.3432 | $201.34 | $201.35 | $201.30 |
| Purchase #6 | $152.46 | 9.515% | $166.9666 | $166.97 | $166.95 | $167.00 |
| Purchase #7 | $6.84 | 7.341% | $7.3421 | $7.34 | $7.35 | $7.30 |
| 7 purchase totals = | $980.63 | $1,047.1690 | $1,047.17 | $1,047.15 | $1,047.10 | |