| 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 | $223.44 | 11.197% | $248.4586 | $248.46 | $248.45 | $248.50 |
| Purchase #2 | $227.37 | 12.275% | $255.2797 | $255.28 | $255.30 | $255.30 |
| Purchase #3 | $35.68 | 6.852% | $38.1248 | $38.12 | $38.10 | $38.10 |
| Purchase #4 | $183.46 | 6.646% | $195.6528 | $195.65 | $195.65 | $195.70 |
| Purchase #5 | $40.55 | 12.848% | $45.7599 | $45.76 | $45.75 | $45.80 |
| Purchase #6 | $223.97 | 11.226% | $249.1129 | $249.11 | $249.10 | $249.10 |
| Purchase #7 | $163.80 | 3.520% | $169.5658 | $169.57 | $169.55 | $169.60 |
| 7 purchase totals = | $1,098.27 | $1,201.9545 | $1,201.95 | $1,201.90 | $1,202.10 | |