| 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 | $218.63 | 7.820% | $235.7269 | $235.73 | $235.75 | $235.70 |
| Purchase #2 | $106.78 | 6.178% | $113.3769 | $113.38 | $113.40 | $113.40 |
| Purchase #3 | $93.27 | 5.444% | $98.3476 | $98.35 | $98.35 | $98.30 |
| Purchase #4 | $107.76 | 13.143% | $121.9229 | $121.92 | $121.90 | $121.90 |
| Purchase #5 | $149.73 | 3.629% | $155.1637 | $155.16 | $155.15 | $155.20 |
| Purchase #6 | $62.91 | 9.668% | $68.9921 | $68.99 | $69.00 | $69.00 |
| Purchase #7 | $194.76 | 4.670% | $203.8553 | $203.86 | $203.85 | $203.90 |
| 7 purchase totals = | $933.84 | $997.3854 | $997.39 | $997.40 | $997.40 | |