| 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 | $245.55 | 11.802% | $274.5298 | $274.53 | $274.55 | $274.50 |
| Purchase #2 | $98.66 | 11.709% | $110.2121 | $110.21 | $110.20 | $110.20 |
| Purchase #3 | $122.59 | 11.553% | $136.7528 | $136.75 | $136.75 | $136.80 |
| Purchase #4 | $50.49 | 8.724% | $54.8947 | $54.89 | $54.90 | $54.90 |
| Purchase #5 | $169.82 | 11.307% | $189.0215 | $189.02 | $189.00 | $189.00 |
| Purchase #6 | $143.26 | 4.108% | $149.1451 | $149.15 | $149.15 | $149.10 |
| Purchase #7 | $124.25 | 11.249% | $138.2269 | $138.23 | $138.25 | $138.20 |
| 7 purchase totals = | $954.62 | $1,052.7829 | $1,052.78 | $1,052.80 | $1,052.70 | |