| 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 | $192.44 | 10.671% | $212.9753 | $212.98 | $213.00 | $213.00 |
| Purchase #2 | $31.31 | 10.221% | $34.5102 | $34.51 | $34.50 | $34.50 |
| Purchase #3 | $145.25 | 3.202% | $149.9009 | $149.90 | $149.90 | $149.90 |
| Purchase #4 | $13.73 | 10.386% | $15.156 | $15.16 | $15.15 | $15.20 |
| Purchase #5 | $234.33 | 4.515% | $244.91 | $244.91 | $244.90 | $244.90 |
| Purchase #6 | $76.26 | 10.574% | $84.3237 | $84.32 | $84.30 | $84.30 |
| Purchase #7 | $49.32 | 11.434% | $54.9592 | $54.96 | $54.95 | $55.00 |
| 7 purchase totals = | $742.64 | $796.7353 | $796.74 | $796.70 | $796.80 | |