| 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 | $127.98 | 10.655% | $141.6163 | $141.62 | $141.60 | $141.60 |
| Purchase #2 | $11.87 | 12.735% | $13.3816 | $13.38 | $13.40 | $13.40 |
| Purchase #3 | $248.90 | 7.636% | $267.906 | $267.91 | $267.90 | $267.90 |
| Purchase #4 | $46.50 | 6.388% | $49.4704 | $49.47 | $49.45 | $49.50 |
| Purchase #5 | $143.64 | 11.756% | $160.5263 | $160.53 | $160.55 | $160.50 |
| Purchase #6 | $202.33 | 8.614% | $219.7587 | $219.76 | $219.75 | $219.80 |
| Purchase #7 | $216.60 | 12.527% | $243.7335 | $243.73 | $243.75 | $243.70 |
| 7 purchase totals = | $997.82 | $1,096.3928 | $1,096.40 | $1,096.40 | $1,096.40 | |