| 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 | $134.79 | 11.648% | $150.4903 | $150.49 | $150.50 | $150.50 |
| Purchase #2 | $240.40 | 10.270% | $265.0891 | $265.09 | $265.10 | $265.10 |
| Purchase #3 | $204.52 | 3.169% | $211.0012 | $211.00 | $211.00 | $211.00 |
| Purchase #4 | $73.73 | 11.376% | $82.1175 | $82.12 | $82.10 | $82.10 |
| Purchase #5 | $204.68 | 10.666% | $226.5112 | $226.51 | $226.50 | $226.50 |
| Purchase #6 | $143.53 | 12.207% | $161.0507 | $161.05 | $161.05 | $161.10 |
| Purchase #7 | $229.64 | 3.333% | $237.2939 | $237.29 | $237.30 | $237.30 |
| 7 purchase totals = | $1,231.29 | $1,333.5539 | $1,333.55 | $1,333.55 | $1,333.60 | |