| 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 | $146.31 | 10.541% | $161.7325 | $161.73 | $161.75 | $161.70 |
| Purchase #2 | $223.54 | 9.504% | $244.7852 | $244.79 | $244.80 | $244.80 |
| Purchase #3 | $231.81 | 11.252% | $257.8933 | $257.89 | $257.90 | $257.90 |
| Purchase #4 | $29.29 | 10.668% | $32.4147 | $32.41 | $32.40 | $32.40 |
| Purchase #5 | $211.54 | 3.399% | $218.7302 | $218.73 | $218.75 | $218.70 |
| Purchase #6 | $103.50 | 13.116% | $117.0751 | $117.08 | $117.10 | $117.10 |
| Purchase #7 | $226.89 | 7.649% | $244.2448 | $244.24 | $244.25 | $244.20 |
| 7 purchase totals = | $1,172.88 | $1,276.8758 | $1,276.87 | $1,276.95 | $1,276.80 | |