| 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 | $212.28 | 7.762% | $228.7572 | $228.76 | $228.75 | $228.80 |
| Purchase #2 | $196.85 | 12.605% | $221.6629 | $221.66 | $221.65 | $221.70 |
| Purchase #3 | $98.75 | 11.227% | $109.8367 | $109.84 | $109.85 | $109.80 |
| Purchase #4 | $146.84 | 8.528% | $159.3625 | $159.36 | $159.35 | $159.40 |
| Purchase #5 | $98.98 | 5.659% | $104.5813 | $104.58 | $104.60 | $104.60 |
| Purchase #6 | $194.29 | 9.250% | $212.2618 | $212.26 | $212.25 | $212.30 |
| Purchase #7 | $20.35 | 10.756% | $22.5388 | $22.54 | $22.55 | $22.50 |
| 7 purchase totals = | $968.34 | $1,059.0012 | $1,059.00 | $1,059.00 | $1,059.10 | |