| 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 | $233.53 | 12.192% | $262.002 | $262.00 | $262.00 | $262.00 |
| Purchase #2 | $238.26 | 13.395% | $270.1749 | $270.17 | $270.15 | $270.20 |
| Purchase #3 | $45.91 | 6.516% | $48.9015 | $48.90 | $48.90 | $48.90 |
| Purchase #4 | $204.95 | 3.682% | $212.4963 | $212.50 | $212.50 | $212.50 |
| Purchase #5 | $40.50 | 9.667% | $44.4151 | $44.42 | $44.40 | $44.40 |
| Purchase #6 | $211.46 | 8.755% | $229.9733 | $229.97 | $229.95 | $230.00 |
| Purchase #7 | $68.76 | 5.415% | $72.4834 | $72.48 | $72.50 | $72.50 |
| 7 purchase totals = | $1,043.37 | $1,140.4465 | $1,140.44 | $1,140.40 | $1,140.50 | |