| 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 | $118.87 | 12.711% | $133.9796 | $133.98 | $134.00 | $134.00 |
| Purchase #2 | $191.97 | 4.652% | $200.9004 | $200.90 | $200.90 | $200.90 |
| Purchase #3 | $243.51 | 5.405% | $256.6717 | $256.67 | $256.65 | $256.70 |
| Purchase #4 | $231.64 | 6.817% | $247.4309 | $247.43 | $247.45 | $247.40 |
| Purchase #5 | $85.60 | 4.591% | $89.5299 | $89.53 | $89.55 | $89.50 |
| Purchase #6 | $250.34 | 5.654% | $264.4942 | $264.49 | $264.50 | $264.50 |
| Purchase #7 | $148.96 | 6.144% | $158.1121 | $158.11 | $158.10 | $158.10 |
| 7 purchase totals = | $1,270.89 | $1,351.1188 | $1,351.11 | $1,351.15 | $1,351.10 | |