| 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 | $206.91 | 6.331% | $220.0095 | $220.01 | $220.00 | $220.00 |
| Purchase #2 | $45.56 | 5.519% | $48.0745 | $48.07 | $48.05 | $48.10 |
| Purchase #3 | $240.26 | 10.725% | $266.0279 | $266.03 | $266.05 | $266.00 |
| Purchase #4 | $247.57 | 10.807% | $274.3249 | $274.32 | $274.30 | $274.30 |
| Purchase #5 | $241.83 | 10.475% | $267.1617 | $267.16 | $267.15 | $267.20 |
| Purchase #6 | $233.25 | 11.661% | $260.4493 | $260.45 | $260.45 | $260.40 |
| Purchase #7 | $69.89 | 3.836% | $72.571 | $72.57 | $72.55 | $72.60 |
| 7 purchase totals = | $1,285.27 | $1,408.6188 | $1,408.61 | $1,408.55 | $1,408.60 | |