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 | $110.97 | 4.416% | $115.8704 | $115.87 | $115.85 | $115.90 |
Purchase #2 | $119.97 | 6.251% | $127.4693 | $127.47 | $127.45 | $127.50 |
Purchase #3 | $141.54 | 12.720% | $159.5439 | $159.54 | $159.55 | $159.50 |
Purchase #4 | $24.42 | 10.682% | $27.0285 | $27.03 | $27.05 | $27.00 |
Purchase #5 | $207.90 | 7.174% | $222.8147 | $222.81 | $222.80 | $222.80 |
Purchase #6 | $211.77 | 10.204% | $233.379 | $233.38 | $233.40 | $233.40 |
Purchase #7 | $50.55 | 6.158% | $53.6629 | $53.66 | $53.65 | $53.70 |
7 purchase totals = | $867.12 | $939.7687 | $939.76 | $939.75 | $939.80 |