| 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 | $213.26 | 11.578% | $237.9512 | $237.95 | $237.95 | $238.00 |
| Purchase #2 | $146.26 | 7.532% | $157.2763 | $157.28 | $157.30 | $157.30 |
| Purchase #3 | $107.26 | 3.370% | $110.8747 | $110.87 | $110.85 | $110.90 |
| Purchase #4 | $187.51 | 7.353% | $201.2976 | $201.30 | $201.30 | $201.30 |
| Purchase #5 | $11.94 | 11.607% | $13.3259 | $13.33 | $13.35 | $13.30 |
| Purchase #6 | $42.64 | 10.544% | $47.136 | $47.14 | $47.15 | $47.10 |
| Purchase #7 | $182.61 | 5.402% | $192.4746 | $192.47 | $192.45 | $192.50 |
| 7 purchase totals = | $891.48 | $960.3363 | $960.34 | $960.35 | $960.40 | |