| 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 | $200.45 | 4.741% | $209.9533 | $209.95 | $209.95 | $210.00 |
| Purchase #2 | $170.25 | 5.518% | $179.6444 | $179.64 | $179.65 | $179.60 |
| Purchase #3 | $212.92 | 10.406% | $235.0765 | $235.08 | $235.10 | $235.10 |
| Purchase #4 | $194.48 | 7.808% | $209.665 | $209.67 | $209.65 | $209.70 |
| Purchase #5 | $115.43 | 6.857% | $123.345 | $123.35 | $123.35 | $123.30 |
| Purchase #6 | $237.62 | 7.103% | $254.4981 | $254.50 | $254.50 | $254.50 |
| Purchase #7 | $219.51 | 12.607% | $247.1836 | $247.18 | $247.20 | $247.20 |
| 7 purchase totals = | $1,350.66 | $1,459.3659 | $1,459.37 | $1,459.40 | $1,459.40 | |