| 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 | $218.66 | 13.284% | $247.7068 | $247.71 | $247.70 | $247.70 |
| Purchase #2 | $250.80 | 5.835% | $265.4342 | $265.43 | $265.45 | $265.40 |
| Purchase #3 | $20.38 | 11.553% | $22.7345 | $22.73 | $22.75 | $22.70 |
| Purchase #4 | $194.58 | 10.107% | $214.2462 | $214.25 | $214.25 | $214.20 |
| Purchase #5 | $112.56 | 11.622% | $125.6417 | $125.64 | $125.65 | $125.60 |
| Purchase #6 | $100.78 | 11.631% | $112.5017 | $112.50 | $112.50 | $112.50 |
| Purchase #7 | $38.88 | 9.576% | $42.6031 | $42.60 | $42.60 | $42.60 |
| 7 purchase totals = | $936.64 | $1,030.8682 | $1,030.86 | $1,030.90 | $1,030.70 | |