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 | $177.78 | 10.825% | $197.0247 | $197.02 | $197.00 | $197.00 |
Purchase #2 | $209.89 | 9.478% | $229.7834 | $229.78 | $229.80 | $229.80 |
Purchase #3 | $106.73 | 7.171% | $114.3836 | $114.38 | $114.40 | $114.40 |
Purchase #4 | $66.72 | 6.794% | $71.253 | $71.25 | $71.25 | $71.30 |
Purchase #5 | $210.88 | 5.673% | $222.8432 | $222.84 | $222.85 | $222.80 |
Purchase #6 | $39.61 | 7.761% | $42.6841 | $42.68 | $42.70 | $42.70 |
Purchase #7 | $233.26 | 8.850% | $253.9035 | $253.90 | $253.90 | $253.90 |
7 purchase totals = | $1,044.87 | $1,131.8755 | $1,131.85 | $1,131.90 | $1,131.90 |