| 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 | $232.98 | 12.570% | $262.2656 | $262.27 | $262.25 | $262.30 |
| Purchase #2 | $9.69 | 11.720% | $10.8257 | $10.83 | $10.85 | $10.80 |
| Purchase #3 | $29.81 | 7.745% | $32.1188 | $32.12 | $32.10 | $32.10 |
| Purchase #4 | $92.96 | 5.711% | $98.2689 | $98.27 | $98.25 | $98.30 |
| Purchase #5 | $114.32 | 5.736% | $120.8774 | $120.88 | $120.90 | $120.90 |
| Purchase #6 | $242.47 | 10.852% | $268.7828 | $268.78 | $268.80 | $268.80 |
| Purchase #7 | $173.33 | 8.582% | $188.2052 | $188.21 | $188.20 | $188.20 |
| 7 purchase totals = | $895.56 | $981.3444 | $981.36 | $981.35 | $981.40 | |