| 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 | $244.38 | 10.209% | $269.3288 | $269.33 | $269.35 | $269.30 |
| Purchase #2 | $14.49 | 9.280% | $15.8347 | $15.83 | $15.85 | $15.80 |
| Purchase #3 | $6.65 | 13.411% | $7.5418 | $7.54 | $7.55 | $7.50 |
| Purchase #4 | $216.34 | 8.849% | $235.4839 | $235.48 | $235.50 | $235.50 |
| Purchase #5 | $180.37 | 8.156% | $195.081 | $195.08 | $195.10 | $195.10 |
| Purchase #6 | $124.72 | 12.600% | $140.4347 | $140.43 | $140.45 | $140.40 |
| Purchase #7 | $74.62 | 11.286% | $83.0416 | $83.04 | $83.05 | $83.00 |
| 7 purchase totals = | $861.57 | $946.7465 | $946.73 | $946.85 | $946.60 | |