| 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 | $248.48 | 13.351% | $281.6546 | $281.65 | $281.65 | $281.70 |
| Purchase #2 | $232.27 | 10.230% | $256.0312 | $256.03 | $256.05 | $256.00 |
| Purchase #3 | $112.59 | 9.715% | $123.5281 | $123.53 | $123.55 | $123.50 |
| Purchase #4 | $172.76 | 13.604% | $196.2623 | $196.26 | $196.25 | $196.30 |
| Purchase #5 | $180.39 | 7.567% | $194.0401 | $194.04 | $194.05 | $194.00 |
| Purchase #6 | $78.29 | 8.114% | $84.6425 | $84.64 | $84.65 | $84.60 |
| Purchase #7 | $9.74 | 7.721% | $10.492 | $10.49 | $10.50 | $10.50 |
| 7 purchase totals = | $1,034.52 | $1,146.6508 | $1,146.64 | $1,146.70 | $1,146.60 | |