| 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 | $242.61 | 7.547% | $260.9198 | $260.92 | $260.90 | $260.90 |
| Purchase #2 | $186.94 | 12.759% | $210.7917 | $210.79 | $210.80 | $210.80 |
| Purchase #3 | $214.92 | 6.431% | $228.7415 | $228.74 | $228.75 | $228.70 |
| Purchase #4 | $232.92 | 9.268% | $254.507 | $254.51 | $254.50 | $254.50 |
| Purchase #5 | $198.95 | 12.331% | $223.4825 | $223.48 | $223.50 | $223.50 |
| Purchase #6 | $39.70 | 8.674% | $43.1436 | $43.14 | $43.15 | $43.10 |
| Purchase #7 | $200.31 | 9.635% | $219.6099 | $219.61 | $219.60 | $219.60 |
| 7 purchase totals = | $1,316.35 | $1,441.1960 | $1,441.19 | $1,441.20 | $1,441.10 | |