| 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 | $157.88 | 4.546% | $165.0572 | $165.06 | $165.05 | $165.10 |
| Purchase #2 | $65.77 | 11.324% | $73.2178 | $73.22 | $73.20 | $73.20 |
| Purchase #3 | $198.47 | 9.800% | $217.9201 | $217.92 | $217.90 | $217.90 |
| Purchase #4 | $173.39 | 4.737% | $181.6035 | $181.60 | $181.60 | $181.60 |
| Purchase #5 | $240.46 | 6.307% | $255.6258 | $255.63 | $255.65 | $255.60 |
| Purchase #6 | $124.57 | 4.192% | $129.792 | $129.79 | $129.80 | $129.80 |
| Purchase #7 | $204.53 | 8.431% | $221.7739 | $221.77 | $221.75 | $221.80 |
| 7 purchase totals = | $1,165.07 | $1,244.9903 | $1,244.99 | $1,244.95 | $1,245.00 | |