| 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 | $186.81 | 8.256% | $202.233 | $202.23 | $202.25 | $202.20 |
| Purchase #2 | $237.40 | 3.669% | $246.1102 | $246.11 | $246.10 | $246.10 |
| Purchase #3 | $6.75 | 4.528% | $7.0556 | $7.06 | $7.05 | $7.10 |
| Purchase #4 | $145.95 | 11.563% | $162.8262 | $162.83 | $162.85 | $162.80 |
| Purchase #5 | $61.60 | 11.530% | $68.7025 | $68.70 | $68.70 | $68.70 |
| Purchase #6 | $236.80 | 7.562% | $254.7068 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $47.29 | 6.513% | $50.37 | $50.37 | $50.35 | $50.40 |
| 7 purchase totals = | $922.60 | $992.0043 | $992.01 | $992.00 | $992.00 | |