| 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 | $174.98 | 5.383% | $184.3992 | $184.40 | $184.40 | $184.40 |
| Purchase #2 | $211.89 | 5.277% | $223.0714 | $223.07 | $223.05 | $223.10 |
| Purchase #3 | $172.55 | 9.332% | $188.6524 | $188.65 | $188.65 | $188.70 |
| Purchase #4 | $229.73 | 7.464% | $246.877 | $246.88 | $246.90 | $246.90 |
| Purchase #5 | $207.25 | 8.299% | $224.4497 | $224.45 | $224.45 | $224.40 |
| Purchase #6 | $126.70 | 6.790% | $135.3029 | $135.30 | $135.30 | $135.30 |
| Purchase #7 | $90.29 | 6.846% | $96.4713 | $96.47 | $96.45 | $96.50 |
| 7 purchase totals = | $1,213.39 | $1,299.2239 | $1,299.22 | $1,299.20 | $1,299.30 | |