| 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 | $240.96 | 10.228% | $265.6054 | $265.61 | $265.60 | $265.60 |
| Purchase #2 | $104.35 | 6.292% | $110.9157 | $110.92 | $110.90 | $110.90 |
| Purchase #3 | $205.62 | 3.436% | $212.6851 | $212.69 | $212.70 | $212.70 |
| Purchase #4 | $37.40 | 8.797% | $40.6901 | $40.69 | $40.70 | $40.70 |
| Purchase #5 | $99.26 | 5.597% | $104.8156 | $104.82 | $104.80 | $104.80 |
| Purchase #6 | $185.88 | 10.469% | $205.3398 | $205.34 | $205.35 | $205.30 |
| Purchase #7 | $174.80 | 10.726% | $193.549 | $193.55 | $193.55 | $193.50 |
| 7 purchase totals = | $1,048.27 | $1,133.6007 | $1,133.62 | $1,133.60 | $1,133.50 | |