| 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 | $177.64 | 3.764% | $184.3264 | $184.33 | $184.35 | $184.30 |
| Purchase #2 | $240.88 | 7.794% | $259.6542 | $259.65 | $259.65 | $259.70 |
| Purchase #3 | $201.28 | 5.693% | $212.7389 | $212.74 | $212.75 | $212.70 |
| Purchase #4 | $117.63 | 11.703% | $131.3962 | $131.40 | $131.40 | $131.40 |
| Purchase #5 | $19.33 | 4.702% | $20.2389 | $20.24 | $20.25 | $20.20 |
| Purchase #6 | $238.63 | 4.505% | $249.3803 | $249.38 | $249.40 | $249.40 |
| Purchase #7 | $33.36 | 11.813% | $37.3008 | $37.30 | $37.30 | $37.30 |
| 7 purchase totals = | $1,028.75 | $1,095.0357 | $1,095.04 | $1,095.10 | $1,095.00 | |