| 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 | $249.92 | 5.731% | $264.2429 | $264.24 | $264.25 | $264.20 |
| Purchase #2 | $28.25 | 5.706% | $29.8619 | $29.86 | $29.85 | $29.90 |
| Purchase #3 | $105.73 | 10.467% | $116.7968 | $116.80 | $116.80 | $116.80 |
| Purchase #4 | $73.71 | 3.251% | $76.1063 | $76.11 | $76.10 | $76.10 |
| Purchase #5 | $109.31 | 3.456% | $113.0878 | $113.09 | $113.10 | $113.10 |
| Purchase #6 | $244.77 | 13.498% | $277.8091 | $277.81 | $277.80 | $277.80 |
| Purchase #7 | $187.36 | 7.292% | $201.0223 | $201.02 | $201.00 | $201.00 |
| 7 purchase totals = | $999.05 | $1,078.9271 | $1,078.93 | $1,078.90 | $1,078.90 | |