| 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 | $225.95 | 10.325% | $249.2793 | $249.28 | $249.30 | $249.30 |
| Purchase #2 | $239.73 | 4.550% | $250.6377 | $250.64 | $250.65 | $250.60 |
| Purchase #3 | $207.69 | 12.636% | $233.9337 | $233.93 | $233.95 | $233.90 |
| Purchase #4 | $188.67 | 4.241% | $196.6715 | $196.67 | $196.65 | $196.70 |
| Purchase #5 | $233.39 | 7.263% | $250.3411 | $250.34 | $250.35 | $250.30 |
| Purchase #6 | $101.51 | 5.386% | $106.9773 | $106.98 | $107.00 | $107.00 |
| Purchase #7 | $113.86 | 6.762% | $121.5592 | $121.56 | $121.55 | $121.60 |
| 7 purchase totals = | $1,310.80 | $1,409.3998 | $1,409.40 | $1,409.45 | $1,409.40 | |