| 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 | $212.95 | 9.168% | $232.4733 | $232.47 | $232.45 | $232.50 |
| Purchase #2 | $28.45 | 13.476% | $32.2839 | $32.28 | $32.30 | $32.30 |
| Purchase #3 | $108.28 | 12.656% | $121.9839 | $121.98 | $122.00 | $122.00 |
| Purchase #4 | $97.30 | 6.183% | $103.3161 | $103.32 | $103.30 | $103.30 |
| Purchase #5 | $35.64 | 7.634% | $38.3608 | $38.36 | $38.35 | $38.40 |
| Purchase #6 | $213.99 | 3.429% | $221.3277 | $221.33 | $221.35 | $221.30 |
| Purchase #7 | $130.78 | 4.258% | $136.3486 | $136.35 | $136.35 | $136.30 |
| 7 purchase totals = | $827.39 | $886.0943 | $886.09 | $886.10 | $886.10 | |