| 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 | $114.89 | 9.261% | $125.53 | $125.53 | $125.55 | $125.50 |
| Purchase #2 | $75.80 | 11.390% | $84.4336 | $84.43 | $84.45 | $84.40 |
| Purchase #3 | $101.59 | 9.250% | $110.9871 | $110.99 | $111.00 | $111.00 |
| Purchase #4 | $232.54 | 10.635% | $257.2706 | $257.27 | $257.25 | $257.30 |
| Purchase #5 | $248.64 | 13.370% | $281.8832 | $281.88 | $281.90 | $281.90 |
| Purchase #6 | $121.31 | 3.684% | $125.7791 | $125.78 | $125.80 | $125.80 |
| Purchase #7 | $219.39 | 5.186% | $230.7676 | $230.77 | $230.75 | $230.80 |
| 7 purchase totals = | $1,114.16 | $1,216.6512 | $1,216.65 | $1,216.70 | $1,216.70 | |