| 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 | $217.25 | 5.594% | $229.403 | $229.40 | $229.40 | $229.40 |
| Purchase #2 | $116.32 | 12.336% | $130.6692 | $130.67 | $130.65 | $130.70 |
| Purchase #3 | $126.75 | 9.383% | $138.643 | $138.64 | $138.65 | $138.60 |
| Purchase #4 | $241.76 | 10.454% | $267.0336 | $267.03 | $267.05 | $267.00 |
| Purchase #5 | $31.64 | 9.678% | $34.7021 | $34.70 | $34.70 | $34.70 |
| Purchase #6 | $135.81 | 5.392% | $143.1329 | $143.13 | $143.15 | $143.10 |
| Purchase #7 | $65.91 | 4.229% | $68.6973 | $68.70 | $68.70 | $68.70 |
| 7 purchase totals = | $935.44 | $1,012.2811 | $1,012.27 | $1,012.30 | $1,012.20 | |