| 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 | $236.52 | 3.131% | $243.9254 | $243.93 | $243.95 | $243.90 |
| Purchase #2 | $215.26 | 12.571% | $242.3203 | $242.32 | $242.30 | $242.30 |
| Purchase #3 | $240.44 | 5.516% | $253.7027 | $253.70 | $253.70 | $253.70 |
| Purchase #4 | $188.71 | 4.709% | $197.5964 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $139.62 | 3.846% | $144.9898 | $144.99 | $145.00 | $145.00 |
| Purchase #6 | $160.28 | 3.575% | $166.01 | $166.01 | $166.00 | $166.00 |
| Purchase #7 | $25.28 | 7.247% | $27.112 | $27.11 | $27.10 | $27.10 |
| 7 purchase totals = | $1,206.11 | $1,275.6566 | $1,275.66 | $1,275.65 | $1,275.60 | |