| 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 | $190.74 | 10.795% | $211.3304 | $211.33 | $211.35 | $211.30 |
| Purchase #2 | $141.50 | 7.316% | $151.8521 | $151.85 | $151.85 | $151.90 |
| Purchase #3 | $203.40 | 12.849% | $229.5349 | $229.53 | $229.55 | $229.50 |
| Purchase #4 | $226.46 | 13.683% | $257.4465 | $257.45 | $257.45 | $257.40 |
| Purchase #5 | $127.86 | 6.389% | $136.029 | $136.03 | $136.05 | $136.00 |
| Purchase #6 | $27.63 | 4.823% | $28.9626 | $28.96 | $28.95 | $29.00 |
| Purchase #7 | $226.39 | 10.650% | $250.5005 | $250.50 | $250.50 | $250.50 |
| 7 purchase totals = | $1,143.98 | $1,265.6560 | $1,265.65 | $1,265.70 | $1,265.60 | |