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 | $38.27 | 12.150% | $42.9198 | $42.92 | $42.90 | $42.90 |
Purchase #2 | $130.50 | 13.393% | $147.9779 | $147.98 | $148.00 | $148.00 |
Purchase #3 | $110.56 | 3.575% | $114.5125 | $114.51 | $114.50 | $114.50 |
Purchase #4 | $103.63 | 6.315% | $110.1742 | $110.17 | $110.15 | $110.20 |
Purchase #5 | $75.58 | 9.369% | $82.6611 | $82.66 | $82.65 | $82.70 |
Purchase #6 | $186.97 | 8.410% | $202.6942 | $202.69 | $202.70 | $202.70 |
Purchase #7 | $100.61 | 11.867% | $112.5494 | $112.55 | $112.55 | $112.50 |
7 purchase totals = | $746.12 | $813.4891 | $813.48 | $813.45 | $813.50 |