| 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 | $235.92 | 11.538% | $263.1404 | $263.14 | $263.15 | $263.10 |
| Purchase #2 | $32.25 | 8.249% | $34.9103 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $111.99 | 9.630% | $122.7746 | $122.77 | $122.75 | $122.80 |
| Purchase #4 | $106.26 | 12.486% | $119.5276 | $119.53 | $119.55 | $119.50 |
| Purchase #5 | $11.66 | 10.728% | $12.9109 | $12.91 | $12.90 | $12.90 |
| Purchase #6 | $139.61 | 10.232% | $153.8949 | $153.89 | $153.90 | $153.90 |
| Purchase #7 | $235.50 | 4.475% | $246.0386 | $246.04 | $246.05 | $246.00 |
| 7 purchase totals = | $873.19 | $953.1973 | $953.19 | $953.20 | $953.10 | |