| 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 | $235.61 | 10.226% | $259.7035 | $259.70 | $259.70 | $259.70 |
| Purchase #2 | $141.61 | 13.681% | $160.9837 | $160.98 | $161.00 | $161.00 |
| Purchase #3 | $136.55 | 4.825% | $143.1385 | $143.14 | $143.15 | $143.10 |
| Purchase #4 | $213.99 | 7.874% | $230.8396 | $230.84 | $230.85 | $230.80 |
| Purchase #5 | $109.64 | 11.426% | $122.1675 | $122.17 | $122.15 | $122.20 |
| Purchase #6 | $48.99 | 5.147% | $51.5115 | $51.51 | $51.50 | $51.50 |
| Purchase #7 | $79.59 | 9.309% | $86.999 | $87.00 | $87.00 | $87.00 |
| 7 purchase totals = | $965.98 | $1,055.3433 | $1,055.34 | $1,055.35 | $1,055.30 | |