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 | $141.89 | 9.148% | $154.8701 | $154.87 | $154.85 | $154.90 |
Purchase #2 | $201.95 | 3.637% | $209.2949 | $209.29 | $209.30 | $209.30 |
Purchase #3 | $169.99 | 11.527% | $189.5847 | $189.58 | $189.60 | $189.60 |
Purchase #4 | $232.61 | 11.725% | $259.8835 | $259.88 | $259.90 | $259.90 |
Purchase #5 | $118.98 | 4.347% | $124.1521 | $124.15 | $124.15 | $124.20 |
Purchase #6 | $62.94 | 13.469% | $71.4174 | $71.42 | $71.40 | $71.40 |
Purchase #7 | $80.57 | 13.863% | $91.7394 | $91.74 | $91.75 | $91.70 |
7 purchase totals = | $1,008.93 | $1,100.9421 | $1,100.93 | $1,100.95 | $1,101.00 |