| 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 | $212.95 | 6.333% | $226.4361 | $226.44 | $226.45 | $226.40 |
| Purchase #2 | $159.93 | 10.166% | $176.1885 | $176.19 | $176.20 | $176.20 |
| Purchase #3 | $118.36 | 4.167% | $123.2921 | $123.29 | $123.30 | $123.30 |
| Purchase #4 | $171.98 | 13.523% | $195.2369 | $195.24 | $195.25 | $195.20 |
| Purchase #5 | $244.46 | 8.442% | $265.0973 | $265.10 | $265.10 | $265.10 |
| Purchase #6 | $234.84 | 7.286% | $251.9504 | $251.95 | $251.95 | $252.00 |
| Purchase #7 | $156.92 | 9.584% | $171.9592 | $171.96 | $171.95 | $172.00 |
| 7 purchase totals = | $1,299.44 | $1,410.1605 | $1,410.17 | $1,410.20 | $1,410.20 | |