| 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 | $177.60 | 7.379% | $190.7051 | $190.71 | $190.70 | $190.70 |
| Purchase #2 | $221.74 | 6.279% | $235.6631 | $235.66 | $235.65 | $235.70 |
| Purchase #3 | $250.86 | 5.340% | $264.2559 | $264.26 | $264.25 | $264.30 |
| Purchase #4 | $24.69 | 11.705% | $27.58 | $27.58 | $27.60 | $27.60 |
| Purchase #5 | $202.59 | 8.307% | $219.4192 | $219.42 | $219.40 | $219.40 |
| Purchase #6 | $193.55 | 12.129% | $217.0257 | $217.03 | $217.05 | $217.00 |
| Purchase #7 | $154.69 | 7.106% | $165.6823 | $165.68 | $165.70 | $165.70 |
| 7 purchase totals = | $1,225.72 | $1,320.3313 | $1,320.34 | $1,320.35 | $1,320.40 | |