| 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 | $219.50 | 6.523% | $233.818 | $233.82 | $233.80 | $233.80 |
| Purchase #2 | $225.90 | 5.254% | $237.7688 | $237.77 | $237.75 | $237.80 |
| Purchase #3 | $183.92 | 7.157% | $197.0832 | $197.08 | $197.10 | $197.10 |
| Purchase #4 | $99.87 | 8.671% | $108.5297 | $108.53 | $108.55 | $108.50 |
| Purchase #5 | $180.53 | 5.319% | $190.1324 | $190.13 | $190.15 | $190.10 |
| Purchase #6 | $191.73 | 5.316% | $201.9224 | $201.92 | $201.90 | $201.90 |
| Purchase #7 | $102.90 | 3.379% | $106.377 | $106.38 | $106.40 | $106.40 |
| 7 purchase totals = | $1,204.35 | $1,275.6315 | $1,275.63 | $1,275.65 | $1,275.60 | |