| 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 | $201.42 | 12.110% | $225.812 | $225.81 | $225.80 | $225.80 |
| Purchase #2 | $225.67 | 9.409% | $246.9033 | $246.90 | $246.90 | $246.90 |
| Purchase #3 | $52.96 | 13.870% | $60.3056 | $60.31 | $60.30 | $60.30 |
| Purchase #4 | $219.34 | 8.425% | $237.8194 | $237.82 | $237.80 | $237.80 |
| Purchase #5 | $121.26 | 9.442% | $132.7094 | $132.71 | $132.70 | $132.70 |
| Purchase #6 | $148.62 | 5.630% | $156.9873 | $156.99 | $157.00 | $157.00 |
| Purchase #7 | $122.48 | 13.208% | $138.6572 | $138.66 | $138.65 | $138.70 |
| 7 purchase totals = | $1,091.75 | $1,199.1942 | $1,199.20 | $1,199.15 | $1,199.20 | |