| 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 | $234.69 | 10.237% | $258.7152 | $258.72 | $258.70 | $258.70 |
| Purchase #2 | $193.56 | 6.124% | $205.4136 | $205.41 | $205.40 | $205.40 |
| Purchase #3 | $213.77 | 11.136% | $237.5754 | $237.58 | $237.60 | $237.60 |
| Purchase #4 | $205.29 | 8.222% | $222.1689 | $222.17 | $222.15 | $222.20 |
| Purchase #5 | $66.35 | 12.562% | $74.6849 | $74.68 | $74.70 | $74.70 |
| Purchase #6 | $131.52 | 13.729% | $149.5764 | $149.58 | $149.60 | $149.60 |
| Purchase #7 | $54.51 | 3.743% | $56.5503 | $56.55 | $56.55 | $56.60 |
| 7 purchase totals = | $1,099.69 | $1,204.6847 | $1,204.69 | $1,204.70 | $1,204.80 | |