| 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 | $234.59 | 3.849% | $243.6194 | $243.62 | $243.60 | $243.60 |
| Purchase #2 | $218.98 | 7.508% | $235.421 | $235.42 | $235.40 | $235.40 |
| Purchase #3 | $96.68 | 11.518% | $107.8156 | $107.82 | $107.80 | $107.80 |
| Purchase #4 | $219.50 | 8.783% | $238.7787 | $238.78 | $238.80 | $238.80 |
| Purchase #5 | $36.27 | 12.191% | $40.6917 | $40.69 | $40.70 | $40.70 |
| Purchase #6 | $108.95 | 8.401% | $118.1029 | $118.10 | $118.10 | $118.10 |
| Purchase #7 | $17.54 | 8.435% | $19.0195 | $19.02 | $19.00 | $19.00 |
| 7 purchase totals = | $932.51 | $1,003.4488 | $1,003.45 | $1,003.40 | $1,003.40 | |