| 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 | $205.80 | 10.349% | $227.0982 | $227.10 | $227.10 | $227.10 |
| Purchase #2 | $66.74 | 10.118% | $73.4928 | $73.49 | $73.50 | $73.50 |
| Purchase #3 | $159.87 | 7.725% | $172.22 | $172.22 | $172.20 | $172.20 |
| Purchase #4 | $107.27 | 3.359% | $110.8732 | $110.87 | $110.85 | $110.90 |
| Purchase #5 | $245.35 | 10.571% | $271.2859 | $271.29 | $271.30 | $271.30 |
| Purchase #6 | $178.98 | 3.305% | $184.8953 | $184.90 | $184.90 | $184.90 |
| Purchase #7 | $87.90 | 7.480% | $94.4749 | $94.47 | $94.45 | $94.50 |
| 7 purchase totals = | $1,051.91 | $1,134.3403 | $1,134.34 | $1,134.30 | $1,134.40 | |