| 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 | $179.94 | 11.828% | $201.2233 | $201.22 | $201.20 | $201.20 |
| Purchase #2 | $156.81 | 8.625% | $170.3349 | $170.33 | $170.35 | $170.30 |
| Purchase #3 | $235.58 | 9.288% | $257.4607 | $257.46 | $257.45 | $257.50 |
| Purchase #4 | $64.43 | 3.617% | $66.7604 | $66.76 | $66.75 | $66.80 |
| Purchase #5 | $69.76 | 13.571% | $79.2271 | $79.23 | $79.25 | $79.20 |
| Purchase #6 | $104.41 | 13.394% | $118.3947 | $118.39 | $118.40 | $118.40 |
| Purchase #7 | $220.58 | 9.446% | $241.416 | $241.42 | $241.40 | $241.40 |
| 7 purchase totals = | $1,031.51 | $1,134.8171 | $1,134.81 | $1,134.80 | $1,134.80 | |