| 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 | $243.89 | 8.569% | $264.7889 | $264.79 | $264.80 | $264.80 |
| Purchase #2 | $199.83 | 4.517% | $208.8563 | $208.86 | $208.85 | $208.90 |
| Purchase #3 | $140.35 | 6.137% | $148.9633 | $148.96 | $148.95 | $149.00 |
| Purchase #4 | $141.72 | 7.425% | $152.2427 | $152.24 | $152.25 | $152.20 |
| Purchase #5 | $104.54 | 4.204% | $108.9349 | $108.93 | $108.95 | $108.90 |
| Purchase #6 | $220.33 | 6.800% | $235.3124 | $235.31 | $235.30 | $235.30 |
| Purchase #7 | $143.68 | 9.701% | $157.6184 | $157.62 | $157.60 | $157.60 |
| 7 purchase totals = | $1,194.34 | $1,276.7169 | $1,276.71 | $1,276.70 | $1,276.70 | |