| 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 | $144.94 | 10.318% | $159.8949 | $159.89 | $159.90 | $159.90 |
| Purchase #2 | $145.47 | 7.690% | $156.6566 | $156.66 | $156.65 | $156.70 |
| Purchase #3 | $58.65 | 9.540% | $64.2452 | $64.25 | $64.25 | $64.20 |
| Purchase #4 | $225.91 | 7.737% | $243.3887 | $243.39 | $243.40 | $243.40 |
| Purchase #5 | $163.37 | 4.282% | $170.3655 | $170.37 | $170.35 | $170.40 |
| Purchase #6 | $22.75 | 11.717% | $25.4156 | $25.42 | $25.40 | $25.40 |
| Purchase #7 | $219.98 | 9.385% | $240.6251 | $240.63 | $240.65 | $240.60 |
| 7 purchase totals = | $981.07 | $1,060.5916 | $1,060.61 | $1,060.60 | $1,060.60 | |