| 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 | $229.78 | 8.770% | $249.9317 | $249.93 | $249.95 | $249.90 |
| Purchase #2 | $23.80 | 11.127% | $26.4482 | $26.45 | $26.45 | $26.40 |
| Purchase #3 | $34.65 | 8.695% | $37.6628 | $37.66 | $37.65 | $37.70 |
| Purchase #4 | $104.80 | 10.816% | $116.1352 | $116.14 | $116.15 | $116.10 |
| Purchase #5 | $221.26 | 9.552% | $242.3948 | $242.39 | $242.40 | $242.40 |
| Purchase #6 | $131.66 | 11.580% | $146.9062 | $146.91 | $146.90 | $146.90 |
| Purchase #7 | $248.95 | 6.798% | $265.8736 | $265.87 | $265.85 | $265.90 |
| 7 purchase totals = | $994.90 | $1,085.3525 | $1,085.35 | $1,085.35 | $1,085.30 | |