| 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 | $41.92 | 11.103% | $46.5744 | $46.57 | $46.55 | $46.60 |
| Purchase #2 | $154.74 | 9.507% | $169.4511 | $169.45 | $169.45 | $169.50 |
| Purchase #3 | $228.28 | 8.597% | $247.9052 | $247.91 | $247.90 | $247.90 |
| Purchase #4 | $117.53 | 11.213% | $130.7086 | $130.71 | $130.70 | $130.70 |
| Purchase #5 | $116.68 | 12.701% | $131.4995 | $131.50 | $131.50 | $131.50 |
| Purchase #6 | $175.93 | 6.653% | $187.6346 | $187.63 | $187.65 | $187.60 |
| Purchase #7 | $117.96 | 9.628% | $129.3172 | $129.32 | $129.30 | $129.30 |
| 7 purchase totals = | $953.04 | $1,043.0906 | $1,043.09 | $1,043.05 | $1,043.10 | |