| 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 | $217.48 | 7.558% | $233.9171 | $233.92 | $233.90 | $233.90 |
| Purchase #2 | $7.58 | 9.808% | $8.3234 | $8.32 | $8.30 | $8.30 |
| Purchase #3 | $234.80 | 13.565% | $266.6506 | $266.65 | $266.65 | $266.70 |
| Purchase #4 | $118.73 | 3.642% | $123.0541 | $123.05 | $123.05 | $123.10 |
| Purchase #5 | $14.39 | 3.827% | $14.9407 | $14.94 | $14.95 | $14.90 |
| Purchase #6 | $146.52 | 7.318% | $157.2423 | $157.24 | $157.25 | $157.20 |
| Purchase #7 | $169.46 | 12.368% | $190.4188 | $190.42 | $190.40 | $190.40 |
| 7 purchase totals = | $908.96 | $994.5470 | $994.54 | $994.50 | $994.50 | |