| 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 | $145.72 | 6.148% | $154.6789 | $154.68 | $154.70 | $154.70 |
| Purchase #2 | $211.86 | 9.391% | $231.7558 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $184.41 | 5.766% | $195.0431 | $195.04 | $195.05 | $195.00 |
| Purchase #4 | $210.85 | 8.483% | $228.7364 | $228.74 | $228.75 | $228.70 |
| Purchase #5 | $5.57 | 5.363% | $5.8687 | $5.87 | $5.85 | $5.90 |
| Purchase #6 | $188.63 | 12.367% | $211.9579 | $211.96 | $211.95 | $212.00 |
| Purchase #7 | $6.30 | 12.700% | $7.1001 | $7.10 | $7.10 | $7.10 |
| 7 purchase totals = | $953.34 | $1,035.1409 | $1,035.15 | $1,035.15 | $1,035.20 | |