| 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 | $216.47 | 11.814% | $242.0438 | $242.04 | $242.05 | $242.00 |
| Purchase #2 | $99.68 | 8.685% | $108.3372 | $108.34 | $108.35 | $108.30 |
| Purchase #3 | $206.70 | 10.237% | $227.8599 | $227.86 | $227.85 | $227.90 |
| Purchase #4 | $189.49 | 4.711% | $198.4169 | $198.42 | $198.40 | $198.40 |
| Purchase #5 | $182.31 | 9.176% | $199.0388 | $199.04 | $199.05 | $199.00 |
| Purchase #6 | $176.72 | 10.696% | $195.622 | $195.62 | $195.60 | $195.60 |
| Purchase #7 | $249.55 | 9.642% | $273.6116 | $273.61 | $273.60 | $273.60 |
| 7 purchase totals = | $1,320.92 | $1,444.9302 | $1,444.93 | $1,444.90 | $1,444.80 | |