| 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 | $211.76 | 3.397% | $218.9535 | $218.95 | $218.95 | $219.00 |
| Purchase #2 | $27.70 | 4.349% | $28.9047 | $28.90 | $28.90 | $28.90 |
| Purchase #3 | $237.96 | 11.162% | $264.5211 | $264.52 | $264.50 | $264.50 |
| Purchase #4 | $37.57 | 4.572% | $39.2877 | $39.29 | $39.30 | $39.30 |
| Purchase #5 | $43.68 | 7.514% | $46.9621 | $46.96 | $46.95 | $47.00 |
| Purchase #6 | $61.84 | 7.372% | $66.3988 | $66.40 | $66.40 | $66.40 |
| Purchase #7 | $159.46 | 13.348% | $180.7447 | $180.74 | $180.75 | $180.70 |
| 7 purchase totals = | $779.97 | $845.7726 | $845.76 | $845.75 | $845.80 | |