| 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 | $56.87 | 7.106% | $60.9112 | $60.91 | $60.90 | $60.90 |
| Purchase #2 | $233.99 | 8.181% | $253.1327 | $253.13 | $253.15 | $253.10 |
| Purchase #3 | $145.47 | 9.654% | $159.5137 | $159.51 | $159.50 | $159.50 |
| Purchase #4 | $138.86 | 13.869% | $158.1185 | $158.12 | $158.10 | $158.10 |
| Purchase #5 | $209.35 | 12.726% | $235.9919 | $235.99 | $236.00 | $236.00 |
| Purchase #6 | $193.52 | 10.291% | $213.4351 | $213.44 | $213.45 | $213.40 |
| Purchase #7 | $167.29 | 6.581% | $178.2994 | $178.30 | $178.30 | $178.30 |
| 7 purchase totals = | $1,145.35 | $1,259.4025 | $1,259.40 | $1,259.40 | $1,259.30 | |