| 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 | $234.47 | 11.826% | $262.1984 | $262.20 | $262.20 | $262.20 |
| Purchase #2 | $124.89 | 4.173% | $130.1017 | $130.10 | $130.10 | $130.10 |
| Purchase #3 | $93.34 | 13.677% | $106.1061 | $106.11 | $106.10 | $106.10 |
| Purchase #4 | $135.53 | 8.104% | $146.5134 | $146.51 | $146.50 | $146.50 |
| Purchase #5 | $59.79 | 6.339% | $63.5801 | $63.58 | $63.60 | $63.60 |
| Purchase #6 | $141.39 | 13.272% | $160.1553 | $160.16 | $160.15 | $160.20 |
| Purchase #7 | $203.76 | 9.565% | $223.2496 | $223.25 | $223.25 | $223.20 |
| 7 purchase totals = | $993.17 | $1,091.9046 | $1,091.91 | $1,091.90 | $1,091.90 | |