| 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 | $64.48 | 13.653% | $73.2835 | $73.28 | $73.30 | $73.30 |
| Purchase #2 | $229.58 | 10.257% | $253.128 | $253.13 | $253.15 | $253.10 |
| Purchase #3 | $149.51 | 3.589% | $154.8759 | $154.88 | $154.90 | $154.90 |
| Purchase #4 | $198.43 | 12.564% | $223.3607 | $223.36 | $223.35 | $223.40 |
| Purchase #5 | $176.74 | 7.358% | $189.7445 | $189.74 | $189.75 | $189.70 |
| Purchase #6 | $178.90 | 5.663% | $189.0311 | $189.03 | $189.05 | $189.00 |
| Purchase #7 | $112.47 | 3.429% | $116.3266 | $116.33 | $116.35 | $116.30 |
| 7 purchase totals = | $1,110.11 | $1,199.7503 | $1,199.75 | $1,199.85 | $1,199.70 | |