| 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 | $203.43 | 10.154% | $224.0863 | $224.09 | $224.10 | $224.10 |
| Purchase #2 | $142.34 | 11.530% | $158.7518 | $158.75 | $158.75 | $158.80 |
| Purchase #3 | $122.76 | 7.714% | $132.2297 | $132.23 | $132.25 | $132.20 |
| Purchase #4 | $30.90 | 12.304% | $34.7019 | $34.70 | $34.70 | $34.70 |
| Purchase #5 | $216.76 | 9.271% | $236.8558 | $236.86 | $236.85 | $236.90 |
| Purchase #6 | $84.89 | 10.232% | $93.5759 | $93.58 | $93.60 | $93.60 |
| Purchase #7 | $120.69 | 6.638% | $128.7014 | $128.70 | $128.70 | $128.70 |
| 7 purchase totals = | $921.77 | $1,008.9028 | $1,008.91 | $1,008.95 | $1,009.00 | |