| 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 | $240.99 | 5.487% | $254.2131 | $254.21 | $254.20 | $254.20 |
| Purchase #2 | $165.72 | 10.507% | $183.1322 | $183.13 | $183.15 | $183.10 |
| Purchase #3 | $202.41 | 4.663% | $211.8484 | $211.85 | $211.85 | $211.80 |
| Purchase #4 | $186.49 | 4.369% | $194.6377 | $194.64 | $194.65 | $194.60 |
| Purchase #5 | $63.97 | 6.240% | $67.9617 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $28.31 | 11.820% | $31.6562 | $31.66 | $31.65 | $31.70 |
| Purchase #7 | $14.28 | 3.394% | $14.7647 | $14.76 | $14.75 | $14.80 |
| 7 purchase totals = | $902.17 | $958.2140 | $958.21 | $958.20 | $958.20 | |