| 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 | $120.71 | 13.174% | $136.6123 | $136.61 | $136.60 | $136.60 |
| Purchase #2 | $218.48 | 6.830% | $233.4022 | $233.40 | $233.40 | $233.40 |
| Purchase #3 | $217.74 | 12.363% | $244.6592 | $244.66 | $244.65 | $244.70 |
| Purchase #4 | $74.84 | 13.866% | $85.2173 | $85.22 | $85.20 | $85.20 |
| Purchase #5 | $154.50 | 13.789% | $175.804 | $175.80 | $175.80 | $175.80 |
| Purchase #6 | $118.75 | 13.251% | $134.4856 | $134.49 | $134.50 | $134.50 |
| Purchase #7 | $218.44 | 3.127% | $225.2706 | $225.27 | $225.25 | $225.30 |
| 7 purchase totals = | $1,123.46 | $1,235.4512 | $1,235.45 | $1,235.40 | $1,235.50 | |