| 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 | $160.53 | 12.847% | $181.1533 | $181.15 | $181.15 | $181.20 |
| Purchase #2 | $191.91 | 5.557% | $202.5744 | $202.57 | $202.55 | $202.60 |
| Purchase #3 | $153.37 | 4.560% | $160.3637 | $160.36 | $160.35 | $160.40 |
| Purchase #4 | $249.74 | 8.253% | $270.351 | $270.35 | $270.35 | $270.40 |
| Purchase #5 | $233.44 | 9.110% | $254.7064 | $254.71 | $254.70 | $254.70 |
| Purchase #6 | $163.67 | 8.720% | $177.942 | $177.94 | $177.95 | $177.90 |
| Purchase #7 | $206.53 | 12.189% | $231.7039 | $231.70 | $231.70 | $231.70 |
| 7 purchase totals = | $1,359.19 | $1,478.7947 | $1,478.78 | $1,478.75 | $1,478.90 | |