| 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 | $153.28 | 9.500% | $167.8416 | $167.84 | $167.85 | $167.80 |
| Purchase #2 | $242.53 | 5.609% | $256.1335 | $256.13 | $256.15 | $256.10 |
| Purchase #3 | $25.81 | 6.623% | $27.5194 | $27.52 | $27.50 | $27.50 |
| Purchase #4 | $242.36 | 10.671% | $268.2222 | $268.22 | $268.20 | $268.20 |
| Purchase #5 | $94.32 | 11.869% | $105.5148 | $105.51 | $105.50 | $105.50 |
| Purchase #6 | $154.77 | 6.203% | $164.3704 | $164.37 | $164.35 | $164.40 |
| Purchase #7 | $118.96 | 11.374% | $132.4905 | $132.49 | $132.50 | $132.50 |
| 7 purchase totals = | $1,032.03 | $1,122.0924 | $1,122.08 | $1,122.05 | $1,122.00 | |