| 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 | $232.86 | 10.681% | $257.7318 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $242.95 | 12.867% | $274.2104 | $274.21 | $274.20 | $274.20 |
| Purchase #3 | $84.65 | 3.348% | $87.4841 | $87.48 | $87.50 | $87.50 |
| Purchase #4 | $221.71 | 10.497% | $244.9829 | $244.98 | $245.00 | $245.00 |
| Purchase #5 | $78.32 | 5.472% | $82.6057 | $82.61 | $82.60 | $82.60 |
| Purchase #6 | $80.27 | 6.762% | $85.6979 | $85.70 | $85.70 | $85.70 |
| Purchase #7 | $141.48 | 13.753% | $160.9377 | $160.94 | $160.95 | $160.90 |
| 7 purchase totals = | $1,082.24 | $1,193.6505 | $1,193.65 | $1,193.70 | $1,193.60 | |