| 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 | $186.82 | 10.116% | $205.7187 | $205.72 | $205.70 | $205.70 |
| Purchase #2 | $195.83 | 9.422% | $214.2811 | $214.28 | $214.30 | $214.30 |
| Purchase #3 | $200.55 | 11.804% | $224.2229 | $224.22 | $224.20 | $224.20 |
| Purchase #4 | $135.46 | 8.265% | $146.6558 | $146.66 | $146.65 | $146.70 |
| Purchase #5 | $163.77 | 10.696% | $181.2868 | $181.29 | $181.30 | $181.30 |
| Purchase #6 | $196.40 | 7.219% | $210.5781 | $210.58 | $210.60 | $210.60 |
| Purchase #7 | $106.72 | 5.686% | $112.7881 | $112.79 | $112.80 | $112.80 |
| 7 purchase totals = | $1,185.55 | $1,295.5315 | $1,295.54 | $1,295.55 | $1,295.60 | |