| 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 | $189.79 | 11.823% | $212.2289 | $212.23 | $212.25 | $212.20 |
| Purchase #2 | $157.71 | 10.448% | $174.1875 | $174.19 | $174.20 | $174.20 |
| Purchase #3 | $76.60 | 12.206% | $85.9498 | $85.95 | $85.95 | $85.90 |
| Purchase #4 | $216.57 | 5.255% | $227.9508 | $227.95 | $227.95 | $228.00 |
| Purchase #5 | $246.96 | 6.773% | $263.6866 | $263.69 | $263.70 | $263.70 |
| Purchase #6 | $180.58 | 9.825% | $198.322 | $198.32 | $198.30 | $198.30 |
| Purchase #7 | $105.28 | 4.724% | $110.2534 | $110.25 | $110.25 | $110.30 |
| 7 purchase totals = | $1,173.49 | $1,272.5790 | $1,272.58 | $1,272.60 | $1,272.60 | |