| 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 | $249.63 | 3.362% | $258.0226 | $258.02 | $258.00 | $258.00 |
| Purchase #2 | $133.50 | 12.225% | $149.8204 | $149.82 | $149.80 | $149.80 |
| Purchase #3 | $203.48 | 6.179% | $216.053 | $216.05 | $216.05 | $216.10 |
| Purchase #4 | $149.39 | 11.628% | $166.7611 | $166.76 | $166.75 | $166.80 |
| Purchase #5 | $243.59 | 8.299% | $263.8055 | $263.81 | $263.80 | $263.80 |
| Purchase #6 | $211.51 | 5.110% | $222.3182 | $222.32 | $222.30 | $222.30 |
| Purchase #7 | $163.86 | 11.133% | $182.1025 | $182.10 | $182.10 | $182.10 |
| 7 purchase totals = | $1,354.96 | $1,458.8833 | $1,458.88 | $1,458.80 | $1,458.90 | |