| 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 | $245.84 | 10.866% | $272.553 | $272.55 | $272.55 | $272.60 |
| Purchase #2 | $82.47 | 13.180% | $93.3395 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $15.61 | 6.569% | $16.6354 | $16.64 | $16.65 | $16.60 |
| Purchase #4 | $225.41 | 11.866% | $252.1572 | $252.16 | $252.15 | $252.20 |
| Purchase #5 | $231.96 | 10.330% | $255.9215 | $255.92 | $255.90 | $255.90 |
| Purchase #6 | $44.49 | 7.772% | $47.9478 | $47.95 | $47.95 | $47.90 |
| Purchase #7 | $144.47 | 10.610% | $159.7983 | $159.80 | $159.80 | $159.80 |
| 7 purchase totals = | $990.25 | $1,098.3527 | $1,098.36 | $1,098.35 | $1,098.30 | |