| 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 | $182.38 | 5.433% | $192.2887 | $192.29 | $192.30 | $192.30 |
| Purchase #2 | $204.85 | 4.333% | $213.7262 | $213.73 | $213.75 | $213.70 |
| Purchase #3 | $87.96 | 4.535% | $91.949 | $91.95 | $91.95 | $91.90 |
| Purchase #4 | $206.91 | 7.856% | $223.1648 | $223.16 | $223.15 | $223.20 |
| Purchase #5 | $184.30 | 13.321% | $208.8506 | $208.85 | $208.85 | $208.90 |
| Purchase #6 | $233.89 | 7.353% | $251.0879 | $251.09 | $251.10 | $251.10 |
| Purchase #7 | $58.46 | 12.145% | $65.56 | $65.56 | $65.55 | $65.60 |
| 7 purchase totals = | $1,158.75 | $1,246.6272 | $1,246.63 | $1,246.65 | $1,246.70 | |