| 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 | $244.75 | 13.243% | $277.1622 | $277.16 | $277.15 | $277.20 |
| Purchase #2 | $236.91 | 11.125% | $263.2662 | $263.27 | $263.25 | $263.30 |
| Purchase #3 | $22.66 | 11.637% | $25.2969 | $25.30 | $25.30 | $25.30 |
| Purchase #4 | $160.61 | 6.467% | $170.9966 | $171.00 | $171.00 | $171.00 |
| Purchase #5 | $158.63 | 10.228% | $174.8547 | $174.85 | $174.85 | $174.90 |
| Purchase #6 | $22.44 | 13.210% | $25.4043 | $25.40 | $25.40 | $25.40 |
| Purchase #7 | $167.95 | 4.758% | $175.9411 | $175.94 | $175.95 | $175.90 |
| 7 purchase totals = | $1,013.95 | $1,112.9220 | $1,112.92 | $1,112.90 | $1,113.00 | |