| 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 | $241.58 | 11.281% | $268.8326 | $268.83 | $268.85 | $268.80 |
| Purchase #2 | $213.48 | 9.193% | $233.1052 | $233.11 | $233.10 | $233.10 |
| Purchase #3 | $244.41 | 12.781% | $275.648 | $275.65 | $275.65 | $275.60 |
| Purchase #4 | $161.48 | 11.351% | $179.8096 | $179.81 | $179.80 | $179.80 |
| Purchase #5 | $218.25 | 5.208% | $229.6165 | $229.62 | $229.60 | $229.60 |
| Purchase #6 | $18.88 | 13.465% | $21.4222 | $21.42 | $21.40 | $21.40 |
| Purchase #7 | $243.36 | 5.676% | $257.1731 | $257.17 | $257.15 | $257.20 |
| 7 purchase totals = | $1,341.44 | $1,465.6072 | $1,465.61 | $1,465.55 | $1,465.50 | |