| 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 | $219.31 | 11.258% | $243.9999 | $244.00 | $244.00 | $244.00 |
| Purchase #2 | $229.33 | 7.439% | $246.3899 | $246.39 | $246.40 | $246.40 |
| Purchase #3 | $231.93 | 6.369% | $246.7016 | $246.70 | $246.70 | $246.70 |
| Purchase #4 | $135.94 | 6.157% | $144.3098 | $144.31 | $144.30 | $144.30 |
| Purchase #5 | $226.76 | 13.428% | $257.2093 | $257.21 | $257.20 | $257.20 |
| Purchase #6 | $23.44 | 8.729% | $25.4861 | $25.49 | $25.50 | $25.50 |
| Purchase #7 | $187.54 | 8.162% | $202.847 | $202.85 | $202.85 | $202.80 |
| 7 purchase totals = | $1,254.25 | $1,366.9436 | $1,366.95 | $1,366.95 | $1,366.90 | |