| 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 | $217.81 | 12.443% | $244.9121 | $244.91 | $244.90 | $244.90 |
| Purchase #2 | $111.92 | 13.311% | $126.8177 | $126.82 | $126.80 | $126.80 |
| Purchase #3 | $75.56 | 11.800% | $84.4761 | $84.48 | $84.50 | $84.50 |
| Purchase #4 | $71.85 | 6.757% | $76.7049 | $76.70 | $76.70 | $76.70 |
| Purchase #5 | $195.94 | 13.617% | $222.6211 | $222.62 | $222.60 | $222.60 |
| Purchase #6 | $143.27 | 7.326% | $153.766 | $153.77 | $153.75 | $153.80 |
| Purchase #7 | $191.36 | 3.725% | $198.4882 | $198.49 | $198.50 | $198.50 |
| 7 purchase totals = | $1,007.71 | $1,107.7861 | $1,107.79 | $1,107.75 | $1,107.80 | |