| 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 | $187.75 | 9.576% | $205.7289 | $205.73 | $205.75 | $205.70 |
| Purchase #2 | $184.55 | 5.308% | $194.3459 | $194.35 | $194.35 | $194.30 |
| Purchase #3 | $50.34 | 7.391% | $54.0606 | $54.06 | $54.05 | $54.10 |
| Purchase #4 | $193.36 | 5.648% | $204.281 | $204.28 | $204.30 | $204.30 |
| Purchase #5 | $115.71 | 12.813% | $130.5359 | $130.54 | $130.55 | $130.50 |
| Purchase #6 | $178.41 | 4.771% | $186.9219 | $186.92 | $186.90 | $186.90 |
| Purchase #7 | $207.63 | 13.153% | $234.9396 | $234.94 | $234.95 | $234.90 |
| 7 purchase totals = | $1,117.75 | $1,210.8138 | $1,210.82 | $1,210.85 | $1,210.70 | |