| 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 | $118.67 | 4.467% | $123.971 | $123.97 | $123.95 | $124.00 |
| Purchase #2 | $37.96 | 6.202% | $40.3143 | $40.31 | $40.30 | $40.30 |
| Purchase #3 | $224.28 | 7.117% | $240.242 | $240.24 | $240.25 | $240.20 |
| Purchase #4 | $244.60 | 8.292% | $264.8822 | $264.88 | $264.90 | $264.90 |
| Purchase #5 | $107.70 | 10.500% | $119.0085 | $119.01 | $119.00 | $119.00 |
| Purchase #6 | $222.29 | 11.704% | $248.3068 | $248.31 | $248.30 | $248.30 |
| Purchase #7 | $112.47 | 9.459% | $123.1085 | $123.11 | $123.10 | $123.10 |
| 7 purchase totals = | $1,067.97 | $1,159.8333 | $1,159.83 | $1,159.80 | $1,159.80 | |