| 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 | $228.30 | 8.312% | $247.2763 | $247.28 | $247.30 | $247.30 |
| Purchase #2 | $37.98 | 4.128% | $39.5478 | $39.55 | $39.55 | $39.50 |
| Purchase #3 | $59.87 | 13.835% | $68.153 | $68.15 | $68.15 | $68.20 |
| Purchase #4 | $68.78 | 4.260% | $71.71 | $71.71 | $71.70 | $71.70 |
| Purchase #5 | $200.30 | 12.432% | $225.2013 | $225.20 | $225.20 | $225.20 |
| Purchase #6 | $209.71 | 7.590% | $225.627 | $225.63 | $225.65 | $225.60 |
| Purchase #7 | $228.94 | 12.524% | $257.6124 | $257.61 | $257.60 | $257.60 |
| 7 purchase totals = | $1,033.88 | $1,135.1278 | $1,135.13 | $1,135.15 | $1,135.10 | |