| 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 | $143.84 | 7.709% | $154.9286 | $154.93 | $154.95 | $154.90 |
| Purchase #2 | $219.61 | 5.684% | $232.0926 | $232.09 | $232.10 | $232.10 |
| Purchase #3 | $156.70 | 4.255% | $163.3676 | $163.37 | $163.35 | $163.40 |
| Purchase #4 | $144.99 | 7.525% | $155.9005 | $155.90 | $155.90 | $155.90 |
| Purchase #5 | $116.53 | 10.859% | $129.184 | $129.18 | $129.20 | $129.20 |
| Purchase #6 | $163.45 | 5.409% | $172.291 | $172.29 | $172.30 | $172.30 |
| Purchase #7 | $239.42 | 4.815% | $250.9481 | $250.95 | $250.95 | $250.90 |
| 7 purchase totals = | $1,184.54 | $1,258.7124 | $1,258.71 | $1,258.75 | $1,258.70 | |