| 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 | $226.91 | 5.767% | $239.9959 | $240.00 | $240.00 | $240.00 |
| Purchase #2 | $209.85 | 3.804% | $217.8327 | $217.83 | $217.85 | $217.80 |
| Purchase #3 | $68.83 | 13.755% | $78.2976 | $78.30 | $78.30 | $78.30 |
| Purchase #4 | $98.59 | 4.290% | $102.8195 | $102.82 | $102.80 | $102.80 |
| Purchase #5 | $210.26 | 6.547% | $224.0257 | $224.03 | $224.05 | $224.00 |
| Purchase #6 | $26.44 | 7.155% | $28.3318 | $28.33 | $28.35 | $28.30 |
| Purchase #7 | $161.96 | 13.736% | $184.2068 | $184.21 | $184.20 | $184.20 |
| 7 purchase totals = | $1,002.84 | $1,075.5100 | $1,075.52 | $1,075.55 | $1,075.40 | |