| 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 | $13.64 | 4.174% | $14.2093 | $14.21 | $14.20 | $14.20 |
| Purchase #2 | $226.89 | 9.310% | $248.0135 | $248.01 | $248.00 | $248.00 |
| Purchase #3 | $209.64 | 5.170% | $220.4784 | $220.48 | $220.50 | $220.50 |
| Purchase #4 | $21.35 | 5.503% | $22.5249 | $22.52 | $22.50 | $22.50 |
| Purchase #5 | $161.63 | 6.554% | $172.2232 | $172.22 | $172.20 | $172.20 |
| Purchase #6 | $175.86 | 12.168% | $197.2586 | $197.26 | $197.25 | $197.30 |
| Purchase #7 | $118.43 | 3.679% | $122.787 | $122.79 | $122.80 | $122.80 |
| 7 purchase totals = | $927.44 | $997.4949 | $997.49 | $997.45 | $997.50 | |