| 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 | $85.65 | 10.232% | $94.4137 | $94.41 | $94.40 | $94.40 |
| Purchase #2 | $189.69 | 13.364% | $215.0402 | $215.04 | $215.05 | $215.00 |
| Purchase #3 | $238.92 | 11.734% | $266.9549 | $266.95 | $266.95 | $267.00 |
| Purchase #4 | $120.27 | 3.370% | $124.3231 | $124.32 | $124.30 | $124.30 |
| Purchase #5 | $223.64 | 4.114% | $232.8405 | $232.84 | $232.85 | $232.80 |
| Purchase #6 | $124.75 | 10.176% | $137.4446 | $137.44 | $137.45 | $137.40 |
| Purchase #7 | $202.99 | 13.198% | $229.7806 | $229.78 | $229.80 | $229.80 |
| 7 purchase totals = | $1,185.91 | $1,300.7976 | $1,300.78 | $1,300.80 | $1,300.70 | |