| 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 | $218.25 | 13.850% | $248.4776 | $248.48 | $248.50 | $248.50 |
| Purchase #2 | $136.43 | 7.343% | $146.4481 | $146.45 | $146.45 | $146.40 |
| Purchase #3 | $65.73 | 11.294% | $73.1535 | $73.15 | $73.15 | $73.20 |
| Purchase #4 | $189.75 | 6.847% | $202.7422 | $202.74 | $202.75 | $202.70 |
| Purchase #5 | $8.38 | 9.493% | $9.1755 | $9.18 | $9.20 | $9.20 |
| Purchase #6 | $54.37 | 5.870% | $57.5615 | $57.56 | $57.55 | $57.60 |
| Purchase #7 | $7.91 | 8.326% | $8.5686 | $8.57 | $8.55 | $8.60 |
| 7 purchase totals = | $680.82 | $746.1270 | $746.13 | $746.15 | $746.20 | |