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 | $121.92 | 6.619% | $129.9899 | $129.99 | $130.00 | $130.00 |
Purchase #2 | $75.60 | 3.331% | $78.1182 | $78.12 | $78.10 | $78.10 |
Purchase #3 | $90.81 | 8.192% | $98.2492 | $98.25 | $98.25 | $98.20 |
Purchase #4 | $112.52 | 12.103% | $126.1383 | $126.14 | $126.15 | $126.10 |
Purchase #5 | $235.54 | 12.379% | $264.6975 | $264.70 | $264.70 | $264.70 |
Purchase #6 | $146.49 | 7.310% | $157.1984 | $157.20 | $157.20 | $157.20 |
Purchase #7 | $62.53 | 11.803% | $69.9104 | $69.91 | $69.90 | $69.90 |
7 purchase totals = | $845.41 | $924.3019 | $924.31 | $924.30 | $924.20 |