| 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 | $185.81 | 6.216% | $197.3599 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $105.89 | 8.735% | $115.1395 | $115.14 | $115.15 | $115.10 |
| Purchase #3 | $59.69 | 8.408% | $64.7087 | $64.71 | $64.70 | $64.70 |
| Purchase #4 | $218.68 | 6.285% | $232.424 | $232.42 | $232.40 | $232.40 |
| Purchase #5 | $58.98 | 7.439% | $63.3675 | $63.37 | $63.35 | $63.40 |
| Purchase #6 | $217.35 | 8.586% | $236.0117 | $236.01 | $236.00 | $236.00 |
| Purchase #7 | $238.65 | 7.624% | $256.8447 | $256.84 | $256.85 | $256.80 |
| 7 purchase totals = | $1,085.05 | $1,165.8560 | $1,165.85 | $1,165.80 | $1,165.80 | |