| 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 | $152.28 | 7.871% | $164.266 | $164.27 | $164.25 | $164.30 |
| Purchase #2 | $177.83 | 9.642% | $194.9764 | $194.98 | $195.00 | $195.00 |
| Purchase #3 | $218.51 | 12.162% | $245.0852 | $245.09 | $245.10 | $245.10 |
| Purchase #4 | $199.49 | 4.184% | $207.8367 | $207.84 | $207.85 | $207.80 |
| Purchase #5 | $248.41 | 13.136% | $281.0411 | $281.04 | $281.05 | $281.00 |
| Purchase #6 | $130.72 | 6.417% | $139.1083 | $139.11 | $139.10 | $139.10 |
| Purchase #7 | $71.25 | 4.408% | $74.3907 | $74.39 | $74.40 | $74.40 |
| 7 purchase totals = | $1,198.49 | $1,306.7044 | $1,306.72 | $1,306.75 | $1,306.70 | |