| 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 | $238.37 | 9.146% | $260.1713 | $260.17 | $260.15 | $260.20 |
| Purchase #2 | $189.73 | 7.411% | $203.7909 | $203.79 | $203.80 | $203.80 |
| Purchase #3 | $150.68 | 6.552% | $160.5526 | $160.55 | $160.55 | $160.60 |
| Purchase #4 | $43.38 | 9.742% | $47.6061 | $47.61 | $47.60 | $47.60 |
| Purchase #5 | $189.73 | 13.690% | $215.704 | $215.70 | $215.70 | $215.70 |
| Purchase #6 | $117.53 | 4.738% | $123.0986 | $123.10 | $123.10 | $123.10 |
| Purchase #7 | $242.48 | 9.494% | $265.5011 | $265.50 | $265.50 | $265.50 |
| 7 purchase totals = | $1,171.90 | $1,276.4246 | $1,276.42 | $1,276.40 | $1,276.50 | |