| 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 | $146.54 | 13.364% | $166.1236 | $166.12 | $166.10 | $166.10 |
| Purchase #2 | $116.75 | 10.283% | $128.7554 | $128.76 | $128.75 | $128.80 |
| Purchase #3 | $231.59 | 4.106% | $241.0991 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $159.33 | 4.669% | $166.7691 | $166.77 | $166.75 | $166.80 |
| Purchase #5 | $229.76 | 10.415% | $253.6895 | $253.69 | $253.70 | $253.70 |
| Purchase #6 | $237.37 | 3.678% | $246.1005 | $246.10 | $246.10 | $246.10 |
| Purchase #7 | $230.79 | 11.265% | $256.7885 | $256.79 | $256.80 | $256.80 |
| 7 purchase totals = | $1,352.13 | $1,459.3257 | $1,459.33 | $1,459.30 | $1,459.40 | |