| 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 | $232.69 | 10.706% | $257.6018 | $257.60 | $257.60 | $257.60 |
| Purchase #2 | $163.33 | 9.360% | $178.6177 | $178.62 | $178.60 | $178.60 |
| Purchase #3 | $30.68 | 12.390% | $34.4813 | $34.48 | $34.50 | $34.50 |
| Purchase #4 | $206.88 | 4.384% | $215.9496 | $215.95 | $215.95 | $215.90 |
| Purchase #5 | $124.70 | 11.329% | $138.8273 | $138.83 | $138.85 | $138.80 |
| Purchase #6 | $206.38 | 8.699% | $224.333 | $224.33 | $224.35 | $224.30 |
| Purchase #7 | $219.65 | 9.268% | $240.0072 | $240.01 | $240.00 | $240.00 |
| 7 purchase totals = | $1,184.31 | $1,289.8179 | $1,289.82 | $1,289.85 | $1,289.70 | |