| 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 | $197.64 | 10.269% | $217.9357 | $217.94 | $217.95 | $217.90 |
| Purchase #2 | $126.76 | 13.384% | $143.7256 | $143.73 | $143.75 | $143.70 |
| Purchase #3 | $102.59 | 12.388% | $115.2988 | $115.30 | $115.30 | $115.30 |
| Purchase #4 | $215.53 | 12.373% | $242.1975 | $242.20 | $242.20 | $242.20 |
| Purchase #5 | $202.42 | 11.411% | $225.5181 | $225.52 | $225.50 | $225.50 |
| Purchase #6 | $130.47 | 4.597% | $136.4677 | $136.47 | $136.45 | $136.50 |
| Purchase #7 | $64.68 | 7.673% | $69.6429 | $69.64 | $69.65 | $69.60 |
| 7 purchase totals = | $1,040.09 | $1,150.7863 | $1,150.80 | $1,150.80 | $1,150.70 | |