| 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 | $113.34 | 9.286% | $123.8648 | $123.86 | $123.85 | $123.90 |
| Purchase #2 | $213.26 | 5.469% | $224.9232 | $224.92 | $224.90 | $224.90 |
| Purchase #3 | $202.66 | 9.421% | $221.7526 | $221.75 | $221.75 | $221.80 |
| Purchase #4 | $97.92 | 12.507% | $110.1669 | $110.17 | $110.15 | $110.20 |
| Purchase #5 | $65.69 | 8.145% | $71.0405 | $71.04 | $71.05 | $71.00 |
| Purchase #6 | $56.61 | 9.194% | $61.8147 | $61.81 | $61.80 | $61.80 |
| Purchase #7 | $169.49 | 11.687% | $189.2983 | $189.30 | $189.30 | $189.30 |
| 7 purchase totals = | $918.97 | $1,002.8610 | $1,002.85 | $1,002.80 | $1,002.90 | |