| 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 | $125.56 | 12.802% | $141.6342 | $141.63 | $141.65 | $141.60 |
| Purchase #2 | $139.91 | 12.480% | $157.3708 | $157.37 | $157.35 | $157.40 |
| Purchase #3 | $111.86 | 12.683% | $126.0472 | $126.05 | $126.05 | $126.00 |
| Purchase #4 | $33.59 | 9.701% | $36.8486 | $36.85 | $36.85 | $36.80 |
| Purchase #5 | $232.72 | 10.215% | $256.4923 | $256.49 | $256.50 | $256.50 |
| Purchase #6 | $241.31 | 11.444% | $268.9255 | $268.93 | $268.95 | $268.90 |
| Purchase #7 | $161.44 | 6.499% | $171.932 | $171.93 | $171.95 | $171.90 |
| 7 purchase totals = | $1,046.39 | $1,159.2506 | $1,159.25 | $1,159.30 | $1,159.10 | |