| 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 | $184.83 | 9.512% | $202.411 | $202.41 | $202.40 | $202.40 |
| Purchase #2 | $173.39 | 8.191% | $187.5924 | $187.59 | $187.60 | $187.60 |
| Purchase #3 | $221.44 | 8.691% | $240.6854 | $240.69 | $240.70 | $240.70 |
| Purchase #4 | $139.70 | 8.484% | $151.5521 | $151.55 | $151.55 | $151.60 |
| Purchase #5 | $177.28 | 9.127% | $193.4603 | $193.46 | $193.45 | $193.50 |
| Purchase #6 | $169.94 | 8.462% | $184.3203 | $184.32 | $184.30 | $184.30 |
| Purchase #7 | $126.34 | 13.595% | $143.5159 | $143.52 | $143.50 | $143.50 |
| 7 purchase totals = | $1,192.92 | $1,303.5374 | $1,303.54 | $1,303.50 | $1,303.60 | |