| 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 | $226.36 | 11.754% | $252.9664 | $252.97 | $252.95 | $253.00 |
| Purchase #2 | $217.25 | 9.170% | $237.1718 | $237.17 | $237.15 | $237.20 |
| Purchase #3 | $109.67 | 7.605% | $118.0104 | $118.01 | $118.00 | $118.00 |
| Purchase #4 | $152.55 | 3.172% | $157.3889 | $157.39 | $157.40 | $157.40 |
| Purchase #5 | $157.62 | 8.470% | $170.9704 | $170.97 | $170.95 | $171.00 |
| Purchase #6 | $249.40 | 5.574% | $263.3016 | $263.30 | $263.30 | $263.30 |
| Purchase #7 | $167.37 | 8.693% | $181.9195 | $181.92 | $181.90 | $181.90 |
| 7 purchase totals = | $1,280.22 | $1,381.7290 | $1,381.73 | $1,381.65 | $1,381.80 | |