| 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 | $119.38 | 5.148% | $125.5257 | $125.53 | $125.55 | $125.50 |
| Purchase #2 | $112.32 | 10.251% | $123.8339 | $123.83 | $123.85 | $123.80 |
| Purchase #3 | $135.29 | 3.678% | $140.266 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $201.69 | 7.769% | $217.3593 | $217.36 | $217.35 | $217.40 |
| Purchase #5 | $49.75 | 10.785% | $55.1155 | $55.12 | $55.10 | $55.10 |
| Purchase #6 | $173.78 | 9.768% | $190.7548 | $190.75 | $190.75 | $190.80 |
| Purchase #7 | $116.87 | 8.817% | $127.1744 | $127.17 | $127.15 | $127.20 |
| 7 purchase totals = | $909.08 | $980.0296 | $980.03 | $980.00 | $980.10 | |