| 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 | $219.71 | 12.194% | $246.5014 | $246.50 | $246.50 | $246.50 |
| Purchase #2 | $183.71 | 5.611% | $194.018 | $194.02 | $194.00 | $194.00 |
| Purchase #3 | $229.91 | 7.688% | $247.5855 | $247.59 | $247.60 | $247.60 |
| Purchase #4 | $205.97 | 12.714% | $232.157 | $232.16 | $232.15 | $232.20 |
| Purchase #5 | $92.62 | 7.827% | $99.8694 | $99.87 | $99.85 | $99.90 |
| Purchase #6 | $64.57 | 13.238% | $73.1178 | $73.12 | $73.10 | $73.10 |
| Purchase #7 | $196.69 | 12.460% | $221.1976 | $221.20 | $221.20 | $221.20 |
| 7 purchase totals = | $1,193.18 | $1,314.4467 | $1,314.46 | $1,314.40 | $1,314.50 | |