| 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 | $118.63 | 5.277% | $124.8901 | $124.89 | $124.90 | $124.90 |
| Purchase #2 | $70.81 | 13.449% | $80.3332 | $80.33 | $80.35 | $80.30 |
| Purchase #3 | $45.97 | 4.290% | $47.9421 | $47.94 | $47.95 | $47.90 |
| Purchase #4 | $236.43 | 13.577% | $268.5301 | $268.53 | $268.55 | $268.50 |
| Purchase #5 | $243.71 | 13.130% | $275.7091 | $275.71 | $275.70 | $275.70 |
| Purchase #6 | $149.71 | 3.828% | $155.4409 | $155.44 | $155.45 | $155.40 |
| Purchase #7 | $202.28 | 12.303% | $227.1665 | $227.17 | $227.15 | $227.20 |
| 7 purchase totals = | $1,067.54 | $1,180.0120 | $1,180.01 | $1,180.05 | $1,179.90 | |