| 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 | $176.86 | 12.673% | $199.2735 | $199.27 | $199.25 | $199.30 |
| Purchase #2 | $233.45 | 4.707% | $244.4385 | $244.44 | $244.45 | $244.40 |
| Purchase #3 | $91.87 | 6.389% | $97.7396 | $97.74 | $97.75 | $97.70 |
| Purchase #4 | $5.57 | 9.586% | $6.1039 | $6.10 | $6.10 | $6.10 |
| Purchase #5 | $234.78 | 8.279% | $254.2174 | $254.22 | $254.20 | $254.20 |
| Purchase #6 | $117.48 | 9.583% | $128.7381 | $128.74 | $128.75 | $128.70 |
| Purchase #7 | $241.71 | 11.452% | $269.3906 | $269.39 | $269.40 | $269.40 |
| 7 purchase totals = | $1,101.72 | $1,199.9016 | $1,199.90 | $1,199.90 | $1,199.80 | |