| 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 | $180.83 | 13.709% | $205.62 | $205.62 | $205.60 | $205.60 |
| Purchase #2 | $244.63 | 13.283% | $277.1242 | $277.12 | $277.10 | $277.10 |
| Purchase #3 | $248.84 | 9.629% | $272.8008 | $272.80 | $272.80 | $272.80 |
| Purchase #4 | $203.95 | 5.289% | $214.7369 | $214.74 | $214.75 | $214.70 |
| Purchase #5 | $75.64 | 7.266% | $81.136 | $81.14 | $81.15 | $81.10 |
| Purchase #6 | $24.56 | 12.290% | $27.5784 | $27.58 | $27.60 | $27.60 |
| Purchase #7 | $59.68 | 10.611% | $66.0126 | $66.01 | $66.00 | $66.00 |
| 7 purchase totals = | $1,038.13 | $1,145.0089 | $1,145.01 | $1,145.00 | $1,144.90 | |