| 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 | $214.72 | 12.440% | $241.4312 | $241.43 | $241.45 | $241.40 |
| Purchase #2 | $238.57 | 11.111% | $265.0775 | $265.08 | $265.10 | $265.10 |
| Purchase #3 | $58.76 | 3.429% | $60.7749 | $60.77 | $60.75 | $60.80 |
| Purchase #4 | $246.61 | 11.272% | $274.4079 | $274.41 | $274.40 | $274.40 |
| Purchase #5 | $199.94 | 3.253% | $206.444 | $206.44 | $206.45 | $206.40 |
| Purchase #6 | $130.53 | 6.576% | $139.1137 | $139.11 | $139.10 | $139.10 |
| Purchase #7 | $231.33 | 4.150% | $240.9302 | $240.93 | $240.95 | $240.90 |
| 7 purchase totals = | $1,320.46 | $1,428.1794 | $1,428.17 | $1,428.20 | $1,428.10 | |