| 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 | $196.79 | 4.236% | $205.126 | $205.13 | $205.15 | $205.10 |
| Purchase #2 | $101.84 | 8.151% | $110.141 | $110.14 | $110.15 | $110.10 |
| Purchase #3 | $144.93 | 9.526% | $158.736 | $158.74 | $158.75 | $158.70 |
| Purchase #4 | $196.95 | 5.684% | $208.1446 | $208.14 | $208.15 | $208.10 |
| Purchase #5 | $118.59 | 8.561% | $128.7425 | $128.74 | $128.75 | $128.70 |
| Purchase #6 | $241.50 | 3.173% | $249.1628 | $249.16 | $249.15 | $249.20 |
| Purchase #7 | $38.95 | 10.538% | $43.0546 | $43.05 | $43.05 | $43.10 |
| 7 purchase totals = | $1,039.55 | $1,103.1075 | $1,103.10 | $1,103.15 | $1,103.00 | |