| 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 | $193.89 | 9.345% | $212.009 | $212.01 | $212.00 | $212.00 |
| Purchase #2 | $244.61 | 3.298% | $252.6772 | $252.68 | $252.70 | $252.70 |
| Purchase #3 | $229.47 | 6.836% | $245.1566 | $245.16 | $245.15 | $245.20 |
| Purchase #4 | $80.74 | 11.586% | $90.0945 | $90.09 | $90.10 | $90.10 |
| Purchase #5 | $134.79 | 8.567% | $146.3375 | $146.34 | $146.35 | $146.30 |
| Purchase #6 | $188.70 | 4.226% | $196.6745 | $196.67 | $196.65 | $196.70 |
| Purchase #7 | $101.79 | 8.757% | $110.7038 | $110.70 | $110.70 | $110.70 |
| 7 purchase totals = | $1,173.99 | $1,253.6531 | $1,253.65 | $1,253.65 | $1,253.70 | |