| 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 | $200.29 | 6.751% | $213.8116 | $213.81 | $213.80 | $213.80 |
| Purchase #2 | $38.41 | 12.746% | $43.3057 | $43.31 | $43.30 | $43.30 |
| Purchase #3 | $187.87 | 5.139% | $197.5246 | $197.52 | $197.50 | $197.50 |
| Purchase #4 | $60.86 | 10.701% | $67.3726 | $67.37 | $67.35 | $67.40 |
| Purchase #5 | $198.28 | 5.500% | $209.1854 | $209.19 | $209.20 | $209.20 |
| Purchase #6 | $124.64 | 8.839% | $135.6569 | $135.66 | $135.65 | $135.70 |
| Purchase #7 | $227.87 | 4.119% | $237.256 | $237.26 | $237.25 | $237.30 |
| 7 purchase totals = | $1,038.22 | $1,104.1128 | $1,104.12 | $1,104.05 | $1,104.20 | |