| 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 | $246.35 | 13.491% | $279.5851 | $279.59 | $279.60 | $279.60 |
| Purchase #2 | $235.43 | 6.531% | $250.8059 | $250.81 | $250.80 | $250.80 |
| Purchase #3 | $126.99 | 9.274% | $138.7671 | $138.77 | $138.75 | $138.80 |
| Purchase #4 | $93.35 | 7.555% | $100.4026 | $100.40 | $100.40 | $100.40 |
| Purchase #5 | $62.29 | 8.274% | $67.4439 | $67.44 | $67.45 | $67.40 |
| Purchase #6 | $232.32 | 8.342% | $251.7001 | $251.70 | $251.70 | $251.70 |
| Purchase #7 | $201.72 | 5.807% | $213.4339 | $213.43 | $213.45 | $213.40 |
| 7 purchase totals = | $1,198.45 | $1,302.1386 | $1,302.14 | $1,302.15 | $1,302.10 | |