| 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 | $212.49 | 11.710% | $237.3726 | $237.37 | $237.35 | $237.40 |
| Purchase #2 | $203.75 | 8.441% | $220.9485 | $220.95 | $220.95 | $220.90 |
| Purchase #3 | $145.49 | 5.240% | $153.1137 | $153.11 | $153.10 | $153.10 |
| Purchase #4 | $141.54 | 10.157% | $155.9162 | $155.92 | $155.90 | $155.90 |
| Purchase #5 | $106.51 | 3.127% | $109.8406 | $109.84 | $109.85 | $109.80 |
| Purchase #6 | $193.70 | 7.204% | $207.6541 | $207.65 | $207.65 | $207.70 |
| Purchase #7 | $69.39 | 12.272% | $77.9055 | $77.91 | $77.90 | $77.90 |
| 7 purchase totals = | $1,072.87 | $1,162.7512 | $1,162.75 | $1,162.70 | $1,162.70 | |