| 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 | $213.49 | 4.695% | $223.5134 | $223.51 | $223.50 | $223.50 |
| Purchase #2 | $152.39 | 10.547% | $168.4626 | $168.46 | $168.45 | $168.50 |
| Purchase #3 | $159.64 | 8.478% | $173.1743 | $173.17 | $173.15 | $173.20 |
| Purchase #4 | $135.51 | 13.167% | $153.3526 | $153.35 | $153.35 | $153.40 |
| Purchase #5 | $140.44 | 6.182% | $149.122 | $149.12 | $149.10 | $149.10 |
| Purchase #6 | $187.65 | 9.838% | $206.111 | $206.11 | $206.10 | $206.10 |
| Purchase #7 | $164.71 | 9.233% | $179.9177 | $179.92 | $179.90 | $179.90 |
| 7 purchase totals = | $1,153.83 | $1,253.6536 | $1,253.64 | $1,253.55 | $1,253.70 | |