| 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 | $119.71 | 9.649% | $131.2608 | $131.26 | $131.25 | $131.30 |
| Purchase #2 | $128.57 | 9.273% | $140.4923 | $140.49 | $140.50 | $140.50 |
| Purchase #3 | $232.76 | 4.747% | $243.8091 | $243.81 | $243.80 | $243.80 |
| Purchase #4 | $139.84 | 4.642% | $146.3314 | $146.33 | $146.35 | $146.30 |
| Purchase #5 | $126.41 | 8.534% | $137.1978 | $137.20 | $137.20 | $137.20 |
| Purchase #6 | $183.42 | 5.862% | $194.1721 | $194.17 | $194.15 | $194.20 |
| Purchase #7 | $195.61 | 3.849% | $203.139 | $203.14 | $203.15 | $203.10 |
| 7 purchase totals = | $1,126.32 | $1,196.4025 | $1,196.40 | $1,196.40 | $1,196.40 | |