| 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 | $239.31 | 4.758% | $250.6964 | $250.70 | $250.70 | $250.70 |
| Purchase #2 | $128.82 | 13.437% | $146.1295 | $146.13 | $146.15 | $146.10 |
| Purchase #3 | $68.45 | 9.362% | $74.8583 | $74.86 | $74.85 | $74.90 |
| Purchase #4 | $236.75 | 9.520% | $259.2886 | $259.29 | $259.30 | $259.30 |
| Purchase #5 | $43.56 | 8.818% | $47.4011 | $47.40 | $47.40 | $47.40 |
| Purchase #6 | $133.35 | 13.459% | $151.2976 | $151.30 | $151.30 | $151.30 |
| Purchase #7 | $191.91 | 9.405% | $209.9591 | $209.96 | $209.95 | $210.00 |
| 7 purchase totals = | $1,042.15 | $1,139.6306 | $1,139.64 | $1,139.65 | $1,139.70 | |