| 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 | $223.47 | 12.753% | $251.9691 | $251.97 | $251.95 | $252.00 |
| Purchase #2 | $170.73 | 12.435% | $191.9603 | $191.96 | $191.95 | $192.00 |
| Purchase #3 | $71.68 | 7.851% | $77.3076 | $77.31 | $77.30 | $77.30 |
| Purchase #4 | $184.26 | 13.683% | $209.4723 | $209.47 | $209.45 | $209.50 |
| Purchase #5 | $37.27 | 6.775% | $39.795 | $39.80 | $39.80 | $39.80 |
| Purchase #6 | $248.36 | 4.134% | $258.6272 | $258.63 | $258.65 | $258.60 |
| Purchase #7 | $243.38 | 8.573% | $264.245 | $264.25 | $264.25 | $264.20 |
| 7 purchase totals = | $1,179.15 | $1,293.3765 | $1,293.39 | $1,293.35 | $1,293.40 | |