| 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 | $112.67 | 5.533% | $118.904 | $118.90 | $118.90 | $118.90 |
| Purchase #2 | $35.60 | 11.684% | $39.7595 | $39.76 | $39.75 | $39.80 |
| Purchase #3 | $233.79 | 3.707% | $242.4566 | $242.46 | $242.45 | $242.50 |
| Purchase #4 | $239.43 | 12.690% | $269.8137 | $269.81 | $269.80 | $269.80 |
| Purchase #5 | $119.82 | 8.820% | $130.3881 | $130.39 | $130.40 | $130.40 |
| Purchase #6 | $5.97 | 4.109% | $6.2153 | $6.22 | $6.20 | $6.20 |
| Purchase #7 | $221.40 | 5.420% | $233.3999 | $233.40 | $233.40 | $233.40 |
| 7 purchase totals = | $968.68 | $1,040.9371 | $1,040.94 | $1,040.90 | $1,041.00 | |