| 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 | $197.63 | 7.103% | $211.6677 | $211.67 | $211.65 | $211.70 |
| Purchase #2 | $16.28 | 9.437% | $17.8163 | $17.82 | $17.80 | $17.80 |
| Purchase #3 | $234.96 | 4.237% | $244.9153 | $244.92 | $244.90 | $244.90 |
| Purchase #4 | $159.83 | 13.186% | $180.9052 | $180.91 | $180.90 | $180.90 |
| Purchase #5 | $99.44 | 13.651% | $113.0146 | $113.01 | $113.00 | $113.00 |
| Purchase #6 | $205.25 | 5.557% | $216.6557 | $216.66 | $216.65 | $216.70 |
| Purchase #7 | $229.98 | 6.678% | $245.3381 | $245.34 | $245.35 | $245.30 |
| 7 purchase totals = | $1,143.37 | $1,230.3129 | $1,230.33 | $1,230.25 | $1,230.30 | |