| 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 | $198.63 | 8.145% | $214.8084 | $214.81 | $214.80 | $214.80 |
| Purchase #2 | $117.94 | 12.349% | $132.5044 | $132.50 | $132.50 | $132.50 |
| Purchase #3 | $47.79 | 11.651% | $53.358 | $53.36 | $53.35 | $53.40 |
| Purchase #4 | $239.54 | 6.791% | $255.8072 | $255.81 | $255.80 | $255.80 |
| Purchase #5 | $196.44 | 6.683% | $209.5681 | $209.57 | $209.55 | $209.60 |
| Purchase #6 | $10.74 | 10.256% | $11.8415 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $36.36 | 5.701% | $38.4329 | $38.43 | $38.45 | $38.40 |
| 7 purchase totals = | $847.44 | $916.3205 | $916.32 | $916.30 | $916.30 | |