| 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 | $213.65 | 11.474% | $238.1642 | $238.16 | $238.15 | $238.20 |
| Purchase #2 | $220.96 | 8.351% | $239.4124 | $239.41 | $239.40 | $239.40 |
| Purchase #3 | $242.97 | 13.210% | $275.0663 | $275.07 | $275.05 | $275.10 |
| Purchase #4 | $247.35 | 10.796% | $274.0539 | $274.05 | $274.05 | $274.10 |
| Purchase #5 | $5.33 | 7.315% | $5.7199 | $5.72 | $5.70 | $5.70 |
| Purchase #6 | $188.40 | 13.498% | $213.8302 | $213.83 | $213.85 | $213.80 |
| Purchase #7 | $243.30 | 5.135% | $255.7935 | $255.79 | $255.80 | $255.80 |
| 7 purchase totals = | $1,361.96 | $1,502.0404 | $1,502.03 | $1,502.00 | $1,502.10 | |