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 | $139.72 | 4.497% | $146.0032 | $146.00 | $146.00 | $146.00 |
Purchase #2 | $114.29 | 9.125% | $124.719 | $124.72 | $124.70 | $124.70 |
Purchase #3 | $198.27 | 6.477% | $211.1119 | $211.11 | $211.10 | $211.10 |
Purchase #4 | $19.77 | 12.197% | $22.1813 | $22.18 | $22.20 | $22.20 |
Purchase #5 | $141.91 | 11.510% | $158.2438 | $158.24 | $158.25 | $158.20 |
Purchase #6 | $68.51 | 12.585% | $77.132 | $77.13 | $77.15 | $77.10 |
Purchase #7 | $43.54 | 13.615% | $49.468 | $49.47 | $49.45 | $49.50 |
7 purchase totals = | $726.01 | $788.8592 | $788.85 | $788.85 | $788.80 |