| 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 | $225.53 | 13.131% | $255.1443 | $255.14 | $255.15 | $255.10 |
| Purchase #2 | $18.28 | 4.699% | $19.139 | $19.14 | $19.15 | $19.10 |
| Purchase #3 | $138.61 | 12.208% | $155.5315 | $155.53 | $155.55 | $155.50 |
| Purchase #4 | $97.74 | 11.467% | $108.9478 | $108.95 | $108.95 | $108.90 |
| Purchase #5 | $155.88 | 11.143% | $173.2497 | $173.25 | $173.25 | $173.20 |
| Purchase #6 | $77.75 | 9.510% | $85.144 | $85.14 | $85.15 | $85.10 |
| Purchase #7 | $193.28 | 4.451% | $201.8829 | $201.88 | $201.90 | $201.90 |
| 7 purchase totals = | $907.07 | $999.0392 | $999.03 | $999.10 | $998.80 | |