| 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 | $48.77 | 3.229% | $50.3448 | $50.34 | $50.35 | $50.30 |
| Purchase #2 | $191.98 | 12.639% | $216.2444 | $216.24 | $216.25 | $216.20 |
| Purchase #3 | $228.91 | 3.308% | $236.4823 | $236.48 | $236.50 | $236.50 |
| Purchase #4 | $201.62 | 11.200% | $224.2014 | $224.20 | $224.20 | $224.20 |
| Purchase #5 | $123.85 | 10.812% | $137.2407 | $137.24 | $137.25 | $137.20 |
| Purchase #6 | $112.34 | 11.874% | $125.6793 | $125.68 | $125.70 | $125.70 |
| Purchase #7 | $225.61 | 8.515% | $244.8207 | $244.82 | $244.80 | $244.80 |
| 7 purchase totals = | $1,133.08 | $1,235.0136 | $1,235.00 | $1,235.05 | $1,234.90 | |