| 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 | $118.33 | 5.146% | $124.4193 | $124.42 | $124.40 | $124.40 |
| Purchase #2 | $235.88 | 13.854% | $268.5588 | $268.56 | $268.55 | $268.60 |
| Purchase #3 | $176.59 | 10.159% | $194.5298 | $194.53 | $194.55 | $194.50 |
| Purchase #4 | $231.55 | 13.206% | $262.1285 | $262.13 | $262.15 | $262.10 |
| Purchase #5 | $114.98 | 11.684% | $128.4143 | $128.41 | $128.40 | $128.40 |
| Purchase #6 | $164.50 | 10.438% | $181.6705 | $181.67 | $181.65 | $181.70 |
| Purchase #7 | $98.87 | 12.104% | $110.8372 | $110.84 | $110.85 | $110.80 |
| 7 purchase totals = | $1,140.70 | $1,270.5584 | $1,270.56 | $1,270.55 | $1,270.50 | |