| 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 | $209.49 | 9.795% | $230.0095 | $230.01 | $230.00 | $230.00 |
| Purchase #2 | $34.66 | 4.782% | $36.3174 | $36.32 | $36.30 | $36.30 |
| Purchase #3 | $12.82 | 6.454% | $13.6474 | $13.65 | $13.65 | $13.60 |
| Purchase #4 | $181.69 | 6.853% | $194.1412 | $194.14 | $194.15 | $194.10 |
| Purchase #5 | $15.81 | 13.272% | $17.9083 | $17.91 | $17.90 | $17.90 |
| Purchase #6 | $185.33 | 7.312% | $198.8813 | $198.88 | $198.90 | $198.90 |
| Purchase #7 | $117.27 | 8.405% | $127.1265 | $127.13 | $127.15 | $127.10 |
| 7 purchase totals = | $757.07 | $818.0316 | $818.04 | $818.05 | $817.90 | |