| 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 | $245.98 | 12.225% | $276.0511 | $276.05 | $276.05 | $276.10 |
| Purchase #2 | $92.53 | 11.450% | $103.1247 | $103.12 | $103.10 | $103.10 |
| Purchase #3 | $219.72 | 12.621% | $247.4509 | $247.45 | $247.45 | $247.50 |
| Purchase #4 | $227.70 | 11.340% | $253.5212 | $253.52 | $253.50 | $253.50 |
| Purchase #5 | $240.47 | 6.674% | $256.519 | $256.52 | $256.50 | $256.50 |
| Purchase #6 | $24.80 | 4.460% | $25.9061 | $25.91 | $25.90 | $25.90 |
| Purchase #7 | $108.51 | 8.309% | $117.5261 | $117.53 | $117.55 | $117.50 |
| 7 purchase totals = | $1,159.71 | $1,280.0991 | $1,280.10 | $1,280.05 | $1,280.10 | |