| 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 | $248.37 | 8.821% | $270.2787 | $270.28 | $270.30 | $270.30 |
| Purchase #2 | $130.52 | 9.271% | $142.6205 | $142.62 | $142.60 | $142.60 |
| Purchase #3 | $143.68 | 8.256% | $155.5422 | $155.54 | $155.55 | $155.50 |
| Purchase #4 | $212.65 | 5.512% | $224.3713 | $224.37 | $224.35 | $224.40 |
| Purchase #5 | $30.65 | 9.338% | $33.5121 | $33.51 | $33.50 | $33.50 |
| Purchase #6 | $149.75 | 3.694% | $155.2818 | $155.28 | $155.30 | $155.30 |
| Purchase #7 | $119.81 | 10.683% | $132.6093 | $132.61 | $132.60 | $132.60 |
| 7 purchase totals = | $1,035.43 | $1,114.2159 | $1,114.21 | $1,114.20 | $1,114.20 | |