| 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 | $111.57 | 6.204% | $118.4918 | $118.49 | $118.50 | $118.50 |
| Purchase #2 | $56.38 | 12.803% | $63.5983 | $63.60 | $63.60 | $63.60 |
| Purchase #3 | $230.80 | 12.356% | $259.3176 | $259.32 | $259.30 | $259.30 |
| Purchase #4 | $234.57 | 4.223% | $244.4759 | $244.48 | $244.50 | $244.50 |
| Purchase #5 | $55.26 | 4.300% | $57.6362 | $57.64 | $57.65 | $57.60 |
| Purchase #6 | $148.91 | 3.509% | $154.1353 | $154.14 | $154.15 | $154.10 |
| Purchase #7 | $44.37 | 4.391% | $46.3183 | $46.32 | $46.30 | $46.30 |
| 7 purchase totals = | $881.86 | $943.9734 | $943.99 | $944.00 | $943.90 | |