| 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 | $128.69 | 11.773% | $143.8407 | $143.84 | $143.85 | $143.80 |
| Purchase #2 | $195.59 | 4.449% | $204.2918 | $204.29 | $204.30 | $204.30 |
| Purchase #3 | $57.93 | 6.864% | $61.9063 | $61.91 | $61.90 | $61.90 |
| Purchase #4 | $213.53 | 13.310% | $241.9508 | $241.95 | $241.95 | $242.00 |
| Purchase #5 | $220.37 | 8.782% | $239.7229 | $239.72 | $239.70 | $239.70 |
| Purchase #6 | $115.59 | 8.176% | $125.0406 | $125.04 | $125.05 | $125.00 |
| Purchase #7 | $141.47 | 11.653% | $157.9555 | $157.96 | $157.95 | $158.00 |
| 7 purchase totals = | $1,073.17 | $1,174.7086 | $1,174.71 | $1,174.70 | $1,174.70 | |