| 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 | $249.26 | 10.291% | $274.9113 | $274.91 | $274.90 | $274.90 |
| Purchase #2 | $171.42 | 11.740% | $191.5447 | $191.54 | $191.55 | $191.50 |
| Purchase #3 | $35.56 | 9.598% | $38.973 | $38.97 | $38.95 | $39.00 |
| Purchase #4 | $82.51 | 11.178% | $91.733 | $91.73 | $91.75 | $91.70 |
| Purchase #5 | $212.97 | 5.426% | $224.5258 | $224.53 | $224.55 | $224.50 |
| Purchase #6 | $16.41 | 13.832% | $18.6798 | $18.68 | $18.70 | $18.70 |
| Purchase #7 | $87.81 | 10.472% | $97.0055 | $97.01 | $97.00 | $97.00 |
| 7 purchase totals = | $855.94 | $937.3731 | $937.37 | $937.40 | $937.30 | |