| 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 | $204.82 | 11.711% | $228.8065 | $228.81 | $228.80 | $228.80 |
| Purchase #2 | $52.26 | 6.252% | $55.5273 | $55.53 | $55.55 | $55.50 |
| Purchase #3 | $170.58 | 9.703% | $187.1314 | $187.13 | $187.15 | $187.10 |
| Purchase #4 | $184.29 | 5.616% | $194.6397 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $113.46 | 10.393% | $125.2519 | $125.25 | $125.25 | $125.30 |
| Purchase #6 | $7.40 | 6.183% | $7.8575 | $7.86 | $7.85 | $7.90 |
| Purchase #7 | $97.36 | 5.700% | $102.9095 | $102.91 | $102.90 | $102.90 |
| 7 purchase totals = | $830.17 | $902.1238 | $902.13 | $902.15 | $902.10 | |