| 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 | $104.60 | 5.218% | $110.058 | $110.06 | $110.05 | $110.10 |
| Purchase #2 | $156.70 | 10.364% | $172.9404 | $172.94 | $172.95 | $172.90 |
| Purchase #3 | $43.64 | 10.611% | $48.2706 | $48.27 | $48.25 | $48.30 |
| Purchase #4 | $103.28 | 12.550% | $116.2416 | $116.24 | $116.25 | $116.20 |
| Purchase #5 | $162.71 | 9.639% | $178.3936 | $178.39 | $178.40 | $178.40 |
| Purchase #6 | $209.67 | 11.602% | $233.9959 | $234.00 | $234.00 | $234.00 |
| Purchase #7 | $187.68 | 11.424% | $209.1206 | $209.12 | $209.10 | $209.10 |
| 7 purchase totals = | $968.28 | $1,069.0207 | $1,069.02 | $1,069.00 | $1,069.00 | |