| 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 | $199.43 | 13.407% | $226.1676 | $226.17 | $226.15 | $226.20 |
| Purchase #2 | $122.29 | 6.400% | $130.1166 | $130.12 | $130.10 | $130.10 |
| Purchase #3 | $248.98 | 10.679% | $275.5686 | $275.57 | $275.55 | $275.60 |
| Purchase #4 | $6.41 | 8.134% | $6.9314 | $6.93 | $6.95 | $6.90 |
| Purchase #5 | $240.49 | 6.267% | $255.5615 | $255.56 | $255.55 | $255.60 |
| Purchase #6 | $41.53 | 11.437% | $46.2798 | $46.28 | $46.30 | $46.30 |
| Purchase #7 | $9.31 | 8.805% | $10.1297 | $10.13 | $10.15 | $10.10 |
| 7 purchase totals = | $868.44 | $950.7552 | $950.76 | $950.75 | $950.80 | |