| 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 | $247.62 | 10.201% | $272.8797 | $272.88 | $272.90 | $272.90 |
| Purchase #2 | $196.85 | 6.509% | $209.663 | $209.66 | $209.65 | $209.70 |
| Purchase #3 | $86.66 | 6.663% | $92.4342 | $92.43 | $92.45 | $92.40 |
| Purchase #4 | $111.58 | 9.219% | $121.8666 | $121.87 | $121.85 | $121.90 |
| Purchase #5 | $203.38 | 7.817% | $219.2782 | $219.28 | $219.30 | $219.30 |
| Purchase #6 | $183.42 | 7.687% | $197.5195 | $197.52 | $197.50 | $197.50 |
| Purchase #7 | $40.96 | 10.694% | $45.3403 | $45.34 | $45.35 | $45.30 |
| 7 purchase totals = | $1,070.47 | $1,158.9815 | $1,158.98 | $1,159.00 | $1,159.00 | |