| 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 | $213.42 | 8.588% | $231.7485 | $231.75 | $231.75 | $231.70 |
| Purchase #2 | $92.79 | 3.696% | $96.2195 | $96.22 | $96.20 | $96.20 |
| Purchase #3 | $34.79 | 13.354% | $39.4359 | $39.44 | $39.45 | $39.40 |
| Purchase #4 | $19.57 | 4.223% | $20.3964 | $20.40 | $20.40 | $20.40 |
| Purchase #5 | $92.77 | 13.778% | $105.5519 | $105.55 | $105.55 | $105.60 |
| Purchase #6 | $190.97 | 11.461% | $212.8571 | $212.86 | $212.85 | $212.90 |
| Purchase #7 | $235.53 | 4.104% | $245.1962 | $245.20 | $245.20 | $245.20 |
| 7 purchase totals = | $879.84 | $951.4055 | $951.42 | $951.40 | $951.40 | |