| 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 | $199.95 | 10.642% | $221.2287 | $221.23 | $221.25 | $221.20 |
| Purchase #2 | $129.78 | 13.515% | $147.3198 | $147.32 | $147.30 | $147.30 |
| Purchase #3 | $197.33 | 3.533% | $204.3017 | $204.30 | $204.30 | $204.30 |
| Purchase #4 | $113.39 | 12.287% | $127.3222 | $127.32 | $127.30 | $127.30 |
| Purchase #5 | $108.50 | 4.705% | $113.6049 | $113.60 | $113.60 | $113.60 |
| Purchase #6 | $41.48 | 13.420% | $47.0466 | $47.05 | $47.05 | $47.00 |
| Purchase #7 | $14.76 | 3.555% | $15.2847 | $15.28 | $15.30 | $15.30 |
| 7 purchase totals = | $805.19 | $876.1086 | $876.10 | $876.10 | $876.00 | |