| 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 | $195.61 | 6.842% | $208.9936 | $208.99 | $209.00 | $209.00 |
| Purchase #2 | $227.32 | 11.241% | $252.873 | $252.87 | $252.85 | $252.90 |
| Purchase #3 | $141.41 | 11.700% | $157.955 | $157.96 | $157.95 | $158.00 |
| Purchase #4 | $155.49 | 8.213% | $168.2604 | $168.26 | $168.25 | $168.30 |
| Purchase #5 | $11.96 | 9.491% | $13.0951 | $13.10 | $13.10 | $13.10 |
| Purchase #6 | $210.91 | 6.318% | $224.2353 | $224.24 | $224.25 | $224.20 |
| Purchase #7 | $158.52 | 12.477% | $178.2985 | $178.30 | $178.30 | $178.30 |
| 7 purchase totals = | $1,101.22 | $1,203.7109 | $1,203.72 | $1,203.70 | $1,203.80 | |