| 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 | $132.66 | 11.164% | $147.4702 | $147.47 | $147.45 | $147.50 |
| Purchase #2 | $227.88 | 6.359% | $242.3709 | $242.37 | $242.35 | $242.40 |
| Purchase #3 | $100.71 | 10.510% | $111.2946 | $111.29 | $111.30 | $111.30 |
| Purchase #4 | $171.71 | 5.392% | $180.9686 | $180.97 | $180.95 | $181.00 |
| Purchase #5 | $43.45 | 8.188% | $47.0077 | $47.01 | $47.00 | $47.00 |
| Purchase #6 | $240.88 | 6.296% | $256.0458 | $256.05 | $256.05 | $256.00 |
| Purchase #7 | $132.35 | 11.795% | $147.9607 | $147.96 | $147.95 | $148.00 |
| 7 purchase totals = | $1,049.64 | $1,133.1185 | $1,133.12 | $1,133.05 | $1,133.20 | |