| 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 | $22.98 | 4.375% | $23.9854 | $23.99 | $24.00 | $24.00 |
| Purchase #2 | $238.44 | 13.107% | $269.6923 | $269.69 | $269.70 | $269.70 |
| Purchase #3 | $223.84 | 5.344% | $235.802 | $235.80 | $235.80 | $235.80 |
| Purchase #4 | $172.37 | 13.502% | $195.6434 | $195.64 | $195.65 | $195.60 |
| Purchase #5 | $40.57 | 13.363% | $45.9914 | $45.99 | $46.00 | $46.00 |
| Purchase #6 | $144.96 | 4.354% | $151.2716 | $151.27 | $151.25 | $151.30 |
| Purchase #7 | $79.33 | 3.460% | $82.0748 | $82.07 | $82.05 | $82.10 |
| 7 purchase totals = | $922.49 | $1,004.4609 | $1,004.45 | $1,004.45 | $1,004.50 | |