| 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 | $210.58 | 5.720% | $222.6252 | $222.63 | $222.65 | $222.60 |
| Purchase #2 | $20.80 | 12.326% | $23.3638 | $23.36 | $23.35 | $23.40 |
| Purchase #3 | $94.35 | 10.589% | $104.3407 | $104.34 | $104.35 | $104.30 |
| Purchase #4 | $174.85 | 11.800% | $195.4823 | $195.48 | $195.50 | $195.50 |
| Purchase #5 | $142.69 | 4.793% | $149.5291 | $149.53 | $149.55 | $149.50 |
| Purchase #6 | $136.66 | 4.424% | $142.7058 | $142.71 | $142.70 | $142.70 |
| Purchase #7 | $166.65 | 11.357% | $185.5764 | $185.58 | $185.60 | $185.60 |
| 7 purchase totals = | $946.58 | $1,023.6233 | $1,023.63 | $1,023.70 | $1,023.60 | |