| 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 | $41.48 | 4.463% | $43.3313 | $43.33 | $43.35 | $43.30 |
| Purchase #2 | $99.50 | 6.636% | $106.1028 | $106.10 | $106.10 | $106.10 |
| Purchase #3 | $108.56 | 6.772% | $115.9117 | $115.91 | $115.90 | $115.90 |
| Purchase #4 | $245.46 | 7.656% | $264.2524 | $264.25 | $264.25 | $264.30 |
| Purchase #5 | $152.72 | 12.204% | $171.3579 | $171.36 | $171.35 | $171.40 |
| Purchase #6 | $107.80 | 12.310% | $121.0702 | $121.07 | $121.05 | $121.10 |
| Purchase #7 | $186.78 | 5.698% | $197.4227 | $197.42 | $197.40 | $197.40 |
| 7 purchase totals = | $942.30 | $1,019.4490 | $1,019.44 | $1,019.40 | $1,019.50 | |