| 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 | $194.66 | 5.838% | $206.0243 | $206.02 | $206.00 | $206.00 |
| Purchase #2 | $219.70 | 3.841% | $228.1387 | $228.14 | $228.15 | $228.10 |
| Purchase #3 | $57.76 | 7.166% | $61.8991 | $61.90 | $61.90 | $61.90 |
| Purchase #4 | $220.61 | 7.120% | $236.3174 | $236.32 | $236.30 | $236.30 |
| Purchase #5 | $146.47 | 13.436% | $166.1497 | $166.15 | $166.15 | $166.10 |
| Purchase #6 | $227.60 | 3.851% | $236.3649 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $104.77 | 4.673% | $109.6659 | $109.67 | $109.65 | $109.70 |
| 7 purchase totals = | $1,171.57 | $1,244.5600 | $1,244.56 | $1,244.50 | $1,244.50 | |