| 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 | $224.69 | 11.299% | $250.0777 | $250.08 | $250.10 | $250.10 |
| Purchase #2 | $119.92 | 3.406% | $124.0045 | $124.00 | $124.00 | $124.00 |
| Purchase #3 | $48.86 | 13.577% | $55.4937 | $55.49 | $55.50 | $55.50 |
| Purchase #4 | $162.86 | 10.354% | $179.7225 | $179.72 | $179.70 | $179.70 |
| Purchase #5 | $238.93 | 6.525% | $254.5202 | $254.52 | $254.50 | $254.50 |
| Purchase #6 | $39.99 | 10.674% | $44.2585 | $44.26 | $44.25 | $44.30 |
| Purchase #7 | $60.68 | 13.570% | $68.9143 | $68.91 | $68.90 | $68.90 |
| 7 purchase totals = | $895.93 | $976.9914 | $976.98 | $976.95 | $977.00 | |