| 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 | $140.28 | 13.110% | $158.6707 | $158.67 | $158.65 | $158.70 |
| Purchase #2 | $123.63 | 5.408% | $130.3159 | $130.32 | $130.30 | $130.30 |
| Purchase #3 | $85.90 | 12.409% | $96.5593 | $96.56 | $96.55 | $96.60 |
| Purchase #4 | $237.79 | 12.515% | $267.5494 | $267.55 | $267.55 | $267.50 |
| Purchase #5 | $81.88 | 13.612% | $93.0255 | $93.03 | $93.05 | $93.00 |
| Purchase #6 | $163.57 | 11.568% | $182.4918 | $182.49 | $182.50 | $182.50 |
| Purchase #7 | $67.51 | 9.181% | $73.7081 | $73.71 | $73.70 | $73.70 |
| 7 purchase totals = | $900.56 | $1,002.3207 | $1,002.33 | $1,002.30 | $1,002.30 | |