| 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 | $219.62 | 8.457% | $238.1933 | $238.19 | $238.20 | $238.20 |
| Purchase #2 | $215.79 | 4.506% | $225.5135 | $225.51 | $225.50 | $225.50 |
| Purchase #3 | $138.83 | 4.178% | $144.6303 | $144.63 | $144.65 | $144.60 |
| Purchase #4 | $44.38 | 8.311% | $48.0684 | $48.07 | $48.05 | $48.10 |
| Purchase #5 | $43.25 | 8.814% | $47.0621 | $47.06 | $47.05 | $47.10 |
| Purchase #6 | $35.52 | 11.816% | $39.717 | $39.72 | $39.70 | $39.70 |
| Purchase #7 | $38.53 | 3.849% | $40.013 | $40.01 | $40.00 | $40.00 |
| 7 purchase totals = | $735.92 | $783.1976 | $783.19 | $783.15 | $783.20 | |