| 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 | $233.58 | 6.837% | $249.5499 | $249.55 | $249.55 | $249.50 |
| Purchase #2 | $111.93 | 5.783% | $118.4029 | $118.40 | $118.40 | $118.40 |
| Purchase #3 | $217.71 | 3.730% | $225.8306 | $225.83 | $225.85 | $225.80 |
| Purchase #4 | $91.97 | 4.770% | $96.357 | $96.36 | $96.35 | $96.40 |
| Purchase #5 | $167.33 | 7.814% | $180.4052 | $180.41 | $180.40 | $180.40 |
| Purchase #6 | $21.25 | 3.741% | $22.045 | $22.05 | $22.05 | $22.00 |
| Purchase #7 | $167.64 | 3.636% | $173.7354 | $173.74 | $173.75 | $173.70 |
| 7 purchase totals = | $1,011.41 | $1,066.3260 | $1,066.34 | $1,066.35 | $1,066.20 | |