| 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 | $132.87 | 9.109% | $144.9731 | $144.97 | $144.95 | $145.00 |
| Purchase #2 | $98.76 | 10.717% | $109.3441 | $109.34 | $109.35 | $109.30 |
| Purchase #3 | $158.52 | 9.760% | $173.9916 | $173.99 | $174.00 | $174.00 |
| Purchase #4 | $217.48 | 12.738% | $245.1826 | $245.18 | $245.20 | $245.20 |
| Purchase #5 | $238.62 | 4.412% | $249.1479 | $249.15 | $249.15 | $249.10 |
| Purchase #6 | $236.38 | 12.773% | $266.5728 | $266.57 | $266.55 | $266.60 |
| Purchase #7 | $139.27 | 10.402% | $153.7569 | $153.76 | $153.75 | $153.80 |
| 7 purchase totals = | $1,221.90 | $1,342.9690 | $1,342.96 | $1,342.95 | $1,343.00 | |