| 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 | $238.67 | 11.640% | $266.4512 | $266.45 | $266.45 | $266.50 |
| Purchase #2 | $243.90 | 12.541% | $274.4875 | $274.49 | $274.50 | $274.50 |
| Purchase #3 | $41.49 | 6.850% | $44.3321 | $44.33 | $44.35 | $44.30 |
| Purchase #4 | $232.61 | 5.368% | $245.0965 | $245.10 | $245.10 | $245.10 |
| Purchase #5 | $167.77 | 13.461% | $190.3535 | $190.35 | $190.35 | $190.40 |
| Purchase #6 | $48.64 | 12.603% | $54.7701 | $54.77 | $54.75 | $54.80 |
| Purchase #7 | $28.55 | 7.406% | $30.6644 | $30.66 | $30.65 | $30.70 |
| 7 purchase totals = | $1,001.63 | $1,106.1553 | $1,106.15 | $1,106.15 | $1,106.30 | |