| 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 | $125.86 | 5.534% | $132.8251 | $132.83 | $132.85 | $132.80 |
| Purchase #2 | $147.56 | 4.459% | $154.1397 | $154.14 | $154.15 | $154.10 |
| Purchase #3 | $178.62 | 10.716% | $197.7609 | $197.76 | $197.75 | $197.80 |
| Purchase #4 | $247.27 | 6.787% | $264.0522 | $264.05 | $264.05 | $264.10 |
| Purchase #5 | $200.93 | 4.685% | $210.3436 | $210.34 | $210.35 | $210.30 |
| Purchase #6 | $167.41 | 4.807% | $175.4574 | $175.46 | $175.45 | $175.50 |
| Purchase #7 | $85.35 | 6.784% | $91.1401 | $91.14 | $91.15 | $91.10 |
| 7 purchase totals = | $1,153.00 | $1,225.7190 | $1,225.72 | $1,225.75 | $1,225.70 | |