| 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 | $28.65 | 12.322% | $32.1803 | $32.18 | $32.20 | $32.20 |
| Purchase #2 | $250.63 | 10.518% | $276.9913 | $276.99 | $277.00 | $277.00 |
| Purchase #3 | $169.45 | 10.610% | $187.4286 | $187.43 | $187.45 | $187.40 |
| Purchase #4 | $99.82 | 6.227% | $106.0358 | $106.04 | $106.05 | $106.00 |
| Purchase #5 | $127.51 | 8.280% | $138.0678 | $138.07 | $138.05 | $138.10 |
| Purchase #6 | $213.63 | 7.491% | $229.633 | $229.63 | $229.65 | $229.60 |
| Purchase #7 | $96.86 | 4.438% | $101.1586 | $101.16 | $101.15 | $101.20 |
| 7 purchase totals = | $986.55 | $1,071.4954 | $1,071.50 | $1,071.55 | $1,071.50 | |