| 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 | $249.94 | 7.501% | $268.688 | $268.69 | $268.70 | $268.70 |
| Purchase #2 | $119.80 | 10.695% | $132.6126 | $132.61 | $132.60 | $132.60 |
| Purchase #3 | $177.90 | 6.187% | $188.9067 | $188.91 | $188.90 | $188.90 |
| Purchase #4 | $39.50 | 11.128% | $43.8956 | $43.90 | $43.90 | $43.90 |
| Purchase #5 | $214.97 | 3.109% | $221.6534 | $221.65 | $221.65 | $221.70 |
| Purchase #6 | $184.91 | 4.722% | $193.6415 | $193.64 | $193.65 | $193.60 |
| Purchase #7 | $17.38 | 8.500% | $18.8573 | $18.86 | $18.85 | $18.90 |
| 7 purchase totals = | $1,004.40 | $1,068.2551 | $1,068.26 | $1,068.25 | $1,068.30 | |