| 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 | $239.43 | 3.428% | $247.6377 | $247.64 | $247.65 | $247.60 |
| Purchase #2 | $153.80 | 11.131% | $170.9195 | $170.92 | $170.90 | $170.90 |
| Purchase #3 | $210.49 | 12.615% | $237.0433 | $237.04 | $237.05 | $237.00 |
| Purchase #4 | $103.40 | 11.603% | $115.3975 | $115.40 | $115.40 | $115.40 |
| Purchase #5 | $170.89 | 9.450% | $187.0391 | $187.04 | $187.05 | $187.00 |
| Purchase #6 | $165.55 | 4.722% | $173.3673 | $173.37 | $173.35 | $173.40 |
| Purchase #7 | $91.61 | 13.717% | $104.1761 | $104.18 | $104.20 | $104.20 |
| 7 purchase totals = | $1,135.17 | $1,235.5805 | $1,235.59 | $1,235.60 | $1,235.50 | |