| 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 | $187.95 | 7.372% | $201.8057 | $201.81 | $201.80 | $201.80 |
| Purchase #2 | $229.48 | 5.307% | $241.6585 | $241.66 | $241.65 | $241.70 |
| Purchase #3 | $180.86 | 3.291% | $186.8121 | $186.81 | $186.80 | $186.80 |
| Purchase #4 | $147.33 | 10.272% | $162.4637 | $162.46 | $162.45 | $162.50 |
| Purchase #5 | $101.84 | 6.262% | $108.2172 | $108.22 | $108.20 | $108.20 |
| Purchase #6 | $216.92 | 4.846% | $227.4319 | $227.43 | $227.45 | $227.40 |
| Purchase #7 | $110.65 | 12.850% | $124.8685 | $124.87 | $124.85 | $124.90 |
| 7 purchase totals = | $1,175.03 | $1,253.2576 | $1,253.26 | $1,253.20 | $1,253.30 | |