| 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 | $125.97 | 9.656% | $138.1337 | $138.13 | $138.15 | $138.10 |
| Purchase #2 | $113.29 | 12.606% | $127.5713 | $127.57 | $127.55 | $127.60 |
| Purchase #3 | $153.95 | 8.798% | $167.4945 | $167.49 | $167.50 | $167.50 |
| Purchase #4 | $111.91 | 8.504% | $121.4268 | $121.43 | $121.45 | $121.40 |
| Purchase #5 | $202.87 | 8.718% | $220.5562 | $220.56 | $220.55 | $220.60 |
| Purchase #6 | $112.31 | 6.661% | $119.791 | $119.79 | $119.80 | $119.80 |
| Purchase #7 | $234.73 | 7.226% | $251.6916 | $251.69 | $251.70 | $251.70 |
| 7 purchase totals = | $1,055.03 | $1,146.6651 | $1,146.66 | $1,146.70 | $1,146.70 | |