| 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 | $189.27 | 12.802% | $213.5003 | $213.50 | $213.50 | $213.50 |
| Purchase #2 | $185.54 | 13.635% | $210.8384 | $210.84 | $210.85 | $210.80 |
| Purchase #3 | $35.93 | 7.540% | $38.6391 | $38.64 | $38.65 | $38.60 |
| Purchase #4 | $246.80 | 10.508% | $272.7337 | $272.73 | $272.75 | $272.70 |
| Purchase #5 | $250.59 | 11.372% | $279.0871 | $279.09 | $279.10 | $279.10 |
| Purchase #6 | $78.56 | 4.225% | $81.8792 | $81.88 | $81.90 | $81.90 |
| Purchase #7 | $240.53 | 8.462% | $260.8836 | $260.88 | $260.90 | $260.90 |
| 7 purchase totals = | $1,227.22 | $1,357.5614 | $1,357.56 | $1,357.65 | $1,357.50 | |