| 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 | $225.31 | 5.643% | $238.0242 | $238.02 | $238.00 | $238.00 |
| Purchase #2 | $216.87 | 9.321% | $237.0845 | $237.08 | $237.10 | $237.10 |
| Purchase #3 | $17.35 | 7.571% | $18.6636 | $18.66 | $18.65 | $18.70 |
| Purchase #4 | $62.65 | 10.259% | $69.0773 | $69.08 | $69.10 | $69.10 |
| Purchase #5 | $170.71 | 7.327% | $183.2179 | $183.22 | $183.20 | $183.20 |
| Purchase #6 | $95.26 | 4.571% | $99.6143 | $99.61 | $99.60 | $99.60 |
| Purchase #7 | $87.68 | 10.253% | $96.6698 | $96.67 | $96.65 | $96.70 |
| 7 purchase totals = | $875.83 | $942.3516 | $942.34 | $942.30 | $942.40 | |