| 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 | $229.59 | 10.271% | $253.1712 | $253.17 | $253.15 | $253.20 |
| Purchase #2 | $58.72 | 4.291% | $61.2397 | $61.24 | $61.25 | $61.20 |
| Purchase #3 | $138.49 | 3.841% | $143.8094 | $143.81 | $143.80 | $143.80 |
| Purchase #4 | $235.47 | 9.871% | $258.7132 | $258.71 | $258.70 | $258.70 |
| Purchase #5 | $14.42 | 8.821% | $15.692 | $15.69 | $15.70 | $15.70 |
| Purchase #6 | $238.27 | 3.829% | $247.3934 | $247.39 | $247.40 | $247.40 |
| Purchase #7 | $148.62 | 3.368% | $153.6255 | $153.63 | $153.65 | $153.60 |
| 7 purchase totals = | $1,063.58 | $1,133.6444 | $1,133.64 | $1,133.65 | $1,133.60 | |