| 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 | $246.74 | 11.406% | $274.8832 | $274.88 | $274.90 | $274.90 |
| Purchase #2 | $95.29 | 4.210% | $99.3017 | $99.30 | $99.30 | $99.30 |
| Purchase #3 | $112.55 | 8.216% | $121.7971 | $121.80 | $121.80 | $121.80 |
| Purchase #4 | $101.80 | 5.776% | $107.68 | $107.68 | $107.70 | $107.70 |
| Purchase #5 | $226.40 | 3.768% | $234.9308 | $234.93 | $234.95 | $234.90 |
| Purchase #6 | $217.91 | 12.794% | $245.7894 | $245.79 | $245.80 | $245.80 |
| Purchase #7 | $149.41 | 5.603% | $157.7814 | $157.78 | $157.80 | $157.80 |
| 7 purchase totals = | $1,150.10 | $1,242.1636 | $1,242.16 | $1,242.25 | $1,242.20 | |