| 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 | $185.81 | 6.102% | $197.1481 | $197.15 | $197.15 | $197.10 |
| Purchase #2 | $203.57 | 11.394% | $226.7648 | $226.76 | $226.75 | $226.80 |
| Purchase #3 | $237.94 | 3.389% | $246.0038 | $246.00 | $246.00 | $246.00 |
| Purchase #4 | $217.38 | 9.804% | $238.6919 | $238.69 | $238.70 | $238.70 |
| Purchase #5 | $107.44 | 12.658% | $121.0398 | $121.04 | $121.05 | $121.00 |
| Purchase #6 | $36.26 | 6.216% | $38.5139 | $38.51 | $38.50 | $38.50 |
| Purchase #7 | $141.58 | 10.354% | $156.2392 | $156.24 | $156.25 | $156.20 |
| 7 purchase totals = | $1,129.98 | $1,224.4015 | $1,224.39 | $1,224.40 | $1,224.30 | |