| 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 | $174.57 | 13.278% | $197.7494 | $197.75 | $197.75 | $197.70 |
| Purchase #2 | $30.38 | 5.852% | $32.1578 | $32.16 | $32.15 | $32.20 |
| Purchase #3 | $189.31 | 9.745% | $207.7583 | $207.76 | $207.75 | $207.80 |
| Purchase #4 | $237.55 | 6.363% | $252.6653 | $252.67 | $252.65 | $252.70 |
| Purchase #5 | $11.60 | 3.719% | $12.0314 | $12.03 | $12.05 | $12.00 |
| Purchase #6 | $216.36 | 4.541% | $226.1849 | $226.18 | $226.20 | $226.20 |
| Purchase #7 | $63.28 | 6.796% | $67.5805 | $67.58 | $67.60 | $67.60 |
| 7 purchase totals = | $923.05 | $996.1276 | $996.13 | $996.15 | $996.20 | |