| 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 | $221.54 | 11.503% | $247.0237 | $247.02 | $247.00 | $247.00 |
| Purchase #2 | $107.26 | 13.459% | $121.6961 | $121.70 | $121.70 | $121.70 |
| Purchase #3 | $206.69 | 8.106% | $223.4443 | $223.44 | $223.45 | $223.40 |
| Purchase #4 | $28.76 | 11.773% | $32.1459 | $32.15 | $32.15 | $32.10 |
| Purchase #5 | $212.87 | 4.137% | $221.6764 | $221.68 | $221.70 | $221.70 |
| Purchase #6 | $91.34 | 3.497% | $94.5342 | $94.53 | $94.55 | $94.50 |
| Purchase #7 | $34.34 | 9.775% | $37.6967 | $37.70 | $37.70 | $37.70 |
| 7 purchase totals = | $902.80 | $978.2173 | $978.22 | $978.25 | $978.10 | |