| 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 | $145.30 | 3.363% | $150.1864 | $150.19 | $150.20 | $150.20 |
| Purchase #2 | $216.78 | 12.544% | $243.9729 | $243.97 | $243.95 | $244.00 |
| Purchase #3 | $230.89 | 12.455% | $259.6473 | $259.65 | $259.65 | $259.60 |
| Purchase #4 | $248.55 | 4.230% | $259.0637 | $259.06 | $259.05 | $259.10 |
| Purchase #5 | $62.74 | 5.288% | $66.0577 | $66.06 | $66.05 | $66.10 |
| Purchase #6 | $236.31 | 7.291% | $253.5394 | $253.54 | $253.55 | $253.50 |
| Purchase #7 | $9.80 | 13.730% | $11.1455 | $11.15 | $11.15 | $11.10 |
| 7 purchase totals = | $1,150.37 | $1,243.6129 | $1,243.62 | $1,243.60 | $1,243.60 | |