| 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 | $193.46 | 6.164% | $205.3849 | $205.38 | $205.40 | $205.40 |
| Purchase #2 | $132.50 | 9.192% | $144.6794 | $144.68 | $144.70 | $144.70 |
| Purchase #3 | $212.45 | 10.714% | $235.2119 | $235.21 | $235.20 | $235.20 |
| Purchase #4 | $143.47 | 11.721% | $160.2861 | $160.29 | $160.30 | $160.30 |
| Purchase #5 | $141.65 | 4.429% | $147.9237 | $147.92 | $147.90 | $147.90 |
| Purchase #6 | $162.57 | 13.616% | $184.7055 | $184.71 | $184.70 | $184.70 |
| Purchase #7 | $165.42 | 4.121% | $172.237 | $172.24 | $172.25 | $172.20 |
| 7 purchase totals = | $1,151.52 | $1,250.4285 | $1,250.43 | $1,250.45 | $1,250.40 | |