| 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 | $110.86 | 7.631% | $119.3197 | $119.32 | $119.30 | $119.30 |
| Purchase #2 | $196.55 | 9.291% | $214.8115 | $214.81 | $214.80 | $214.80 |
| Purchase #3 | $242.69 | 6.528% | $258.5328 | $258.53 | $258.55 | $258.50 |
| Purchase #4 | $40.82 | 10.671% | $45.1759 | $45.18 | $45.20 | $45.20 |
| Purchase #5 | $90.45 | 5.309% | $95.252 | $95.25 | $95.25 | $95.30 |
| Purchase #6 | $249.97 | 7.816% | $269.5077 | $269.51 | $269.50 | $269.50 |
| Purchase #7 | $105.87 | 12.126% | $118.7078 | $118.71 | $118.70 | $118.70 |
| 7 purchase totals = | $1,037.21 | $1,121.3074 | $1,121.31 | $1,121.30 | $1,121.30 | |