| 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 | $216.67 | 3.516% | $224.2881 | $224.29 | $224.30 | $224.30 |
| Purchase #2 | $141.72 | 7.717% | $152.6565 | $152.66 | $152.65 | $152.70 |
| Purchase #3 | $231.35 | 13.348% | $262.2306 | $262.23 | $262.25 | $262.20 |
| Purchase #4 | $70.89 | 4.389% | $74.0014 | $74.00 | $74.00 | $74.00 |
| Purchase #5 | $135.57 | 9.593% | $148.5752 | $148.58 | $148.60 | $148.60 |
| Purchase #6 | $121.53 | 7.140% | $130.2072 | $130.21 | $130.20 | $130.20 |
| Purchase #7 | $35.52 | 10.386% | $39.2091 | $39.21 | $39.20 | $39.20 |
| 7 purchase totals = | $953.25 | $1,031.1681 | $1,031.18 | $1,031.20 | $1,031.20 | |