| 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 | $43.72 | 5.252% | $46.0162 | $46.02 | $46.00 | $46.00 |
| Purchase #2 | $250.90 | 9.273% | $274.166 | $274.17 | $274.15 | $274.20 |
| Purchase #3 | $249.45 | 4.532% | $260.7551 | $260.76 | $260.75 | $260.80 |
| Purchase #4 | $236.39 | 11.361% | $263.2463 | $263.25 | $263.25 | $263.20 |
| Purchase #5 | $131.80 | 8.491% | $142.9911 | $142.99 | $143.00 | $143.00 |
| Purchase #6 | $160.44 | 9.377% | $175.4845 | $175.48 | $175.50 | $175.50 |
| Purchase #7 | $182.60 | 10.642% | $202.0323 | $202.03 | $202.05 | $202.00 |
| 7 purchase totals = | $1,255.30 | $1,364.6915 | $1,364.70 | $1,364.70 | $1,364.70 | |