| 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 | $173.97 | 13.606% | $197.6404 | $197.64 | $197.65 | $197.60 |
| Purchase #2 | $241.50 | 12.166% | $270.8809 | $270.88 | $270.90 | $270.90 |
| Purchase #3 | $108.60 | 9.617% | $119.0441 | $119.04 | $119.05 | $119.00 |
| Purchase #4 | $208.25 | 8.639% | $226.2407 | $226.24 | $226.25 | $226.20 |
| Purchase #5 | $187.44 | 10.163% | $206.4895 | $206.49 | $206.50 | $206.50 |
| Purchase #6 | $109.88 | 13.486% | $124.6984 | $124.70 | $124.70 | $124.70 |
| Purchase #7 | $125.75 | 5.391% | $132.5292 | $132.53 | $132.55 | $132.50 |
| 7 purchase totals = | $1,155.39 | $1,277.5232 | $1,277.52 | $1,277.60 | $1,277.40 | |