| 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 | $214.43 | 8.673% | $233.0275 | $233.03 | $233.05 | $233.00 |
| Purchase #2 | $15.59 | 12.364% | $17.5175 | $17.52 | $17.50 | $17.50 |
| Purchase #3 | $234.44 | 4.407% | $244.7718 | $244.77 | $244.75 | $244.80 |
| Purchase #4 | $195.67 | 11.287% | $217.7553 | $217.76 | $217.75 | $217.80 |
| Purchase #5 | $141.56 | 11.140% | $157.3298 | $157.33 | $157.35 | $157.30 |
| Purchase #6 | $53.97 | 13.299% | $61.1475 | $61.15 | $61.15 | $61.10 |
| Purchase #7 | $41.48 | 10.833% | $45.9735 | $45.97 | $45.95 | $46.00 |
| 7 purchase totals = | $897.14 | $977.5229 | $977.53 | $977.50 | $977.50 | |