| 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 | $198.28 | 10.519% | $219.1371 | $219.14 | $219.15 | $219.10 |
| Purchase #2 | $207.72 | 13.794% | $236.3729 | $236.37 | $236.35 | $236.40 |
| Purchase #3 | $99.86 | 10.445% | $110.2904 | $110.29 | $110.30 | $110.30 |
| Purchase #4 | $203.80 | 13.192% | $230.6853 | $230.69 | $230.70 | $230.70 |
| Purchase #5 | $224.53 | 3.571% | $232.548 | $232.55 | $232.55 | $232.50 |
| Purchase #6 | $58.41 | 8.710% | $63.4975 | $63.50 | $63.50 | $63.50 |
| Purchase #7 | $117.60 | 6.202% | $124.8936 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $1,110.20 | $1,217.4248 | $1,217.43 | $1,217.45 | $1,217.40 | |