| 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 | $235.49 | 5.316% | $248.0086 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $25.70 | 10.221% | $28.3268 | $28.33 | $28.35 | $28.30 |
| Purchase #3 | $204.81 | 13.131% | $231.7036 | $231.70 | $231.70 | $231.70 |
| Purchase #4 | $187.75 | 11.813% | $209.9289 | $209.93 | $209.95 | $209.90 |
| Purchase #5 | $44.61 | 10.446% | $49.27 | $49.27 | $49.25 | $49.30 |
| Purchase #6 | $143.71 | 6.721% | $153.3687 | $153.37 | $153.35 | $153.40 |
| Purchase #7 | $225.46 | 5.460% | $237.7701 | $237.77 | $237.75 | $237.80 |
| 7 purchase totals = | $1,067.53 | $1,158.3767 | $1,158.38 | $1,158.35 | $1,158.40 | |