| 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 | $228.75 | 10.858% | $253.5877 | $253.59 | $253.60 | $253.60 |
| Purchase #2 | $224.51 | 3.196% | $231.6853 | $231.69 | $231.70 | $231.70 |
| Purchase #3 | $186.69 | 13.271% | $211.4656 | $211.47 | $211.45 | $211.50 |
| Purchase #4 | $250.88 | 11.464% | $279.6409 | $279.64 | $279.65 | $279.60 |
| Purchase #5 | $129.51 | 5.445% | $136.5618 | $136.56 | $136.55 | $136.60 |
| Purchase #6 | $222.74 | 6.782% | $237.8462 | $237.85 | $237.85 | $237.80 |
| Purchase #7 | $9.99 | 5.454% | $10.5349 | $10.53 | $10.55 | $10.50 |
| 7 purchase totals = | $1,253.07 | $1,361.3224 | $1,361.33 | $1,361.35 | $1,361.30 | |