| 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 | $209.82 | 7.562% | $225.6866 | $225.69 | $225.70 | $225.70 |
| Purchase #2 | $145.56 | 6.726% | $155.3504 | $155.35 | $155.35 | $155.40 |
| Purchase #3 | $169.87 | 10.792% | $188.2024 | $188.20 | $188.20 | $188.20 |
| Purchase #4 | $9.35 | 10.717% | $10.352 | $10.35 | $10.35 | $10.40 |
| Purchase #5 | $144.74 | 9.306% | $158.2095 | $158.21 | $158.20 | $158.20 |
| Purchase #6 | $110.87 | 6.110% | $117.6442 | $117.64 | $117.65 | $117.60 |
| Purchase #7 | $165.68 | 9.472% | $181.3732 | $181.37 | $181.35 | $181.40 |
| 7 purchase totals = | $955.89 | $1,036.8183 | $1,036.81 | $1,036.80 | $1,036.90 | |