| 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 | $227.27 | 4.734% | $238.029 | $238.03 | $238.05 | $238.00 |
| Purchase #2 | $20.84 | 4.445% | $21.7663 | $21.77 | $21.75 | $21.80 |
| Purchase #3 | $119.61 | 10.137% | $131.7349 | $131.73 | $131.75 | $131.70 |
| Purchase #4 | $245.66 | 13.163% | $277.9962 | $278.00 | $278.00 | $278.00 |
| Purchase #5 | $102.87 | 13.692% | $116.955 | $116.96 | $116.95 | $117.00 |
| Purchase #6 | $23.66 | 12.576% | $26.6355 | $26.64 | $26.65 | $26.60 |
| Purchase #7 | $249.53 | 8.555% | $270.8773 | $270.88 | $270.90 | $270.90 |
| 7 purchase totals = | $989.44 | $1,083.9942 | $1,084.01 | $1,084.05 | $1,084.00 | |