| 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 | $132.28 | 12.756% | $149.1536 | $149.15 | $149.15 | $149.20 |
| Purchase #2 | $187.96 | 5.134% | $197.6099 | $197.61 | $197.60 | $197.60 |
| Purchase #3 | $152.68 | 12.370% | $171.5665 | $171.57 | $171.55 | $171.60 |
| Purchase #4 | $97.40 | 12.116% | $109.201 | $109.20 | $109.20 | $109.20 |
| Purchase #5 | $48.75 | 4.370% | $50.8804 | $50.88 | $50.90 | $50.90 |
| Purchase #6 | $242.36 | 11.473% | $270.166 | $270.17 | $270.15 | $270.20 |
| Purchase #7 | $107.53 | 9.573% | $117.8238 | $117.82 | $117.80 | $117.80 |
| 7 purchase totals = | $968.96 | $1,066.4012 | $1,066.40 | $1,066.35 | $1,066.50 | |