| 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 | $112.86 | 4.543% | $117.9872 | $117.99 | $118.00 | $118.00 |
| Purchase #2 | $89.79 | 5.176% | $94.4375 | $94.44 | $94.45 | $94.40 |
| Purchase #3 | $197.39 | 7.777% | $212.741 | $212.74 | $212.75 | $212.70 |
| Purchase #4 | $185.58 | 8.336% | $201.0499 | $201.05 | $201.05 | $201.00 |
| Purchase #5 | $157.43 | 5.854% | $166.646 | $166.65 | $166.65 | $166.60 |
| Purchase #6 | $5.59 | 4.437% | $5.838 | $5.84 | $5.85 | $5.80 |
| Purchase #7 | $210.98 | 12.622% | $237.6099 | $237.61 | $237.60 | $237.60 |
| 7 purchase totals = | $959.62 | $1,036.3095 | $1,036.32 | $1,036.35 | $1,036.10 | |