| 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 | $153.45 | 3.404% | $158.6734 | $158.67 | $158.65 | $158.70 |
| Purchase #2 | $157.73 | 13.841% | $179.5614 | $179.56 | $179.55 | $179.60 |
| Purchase #3 | $65.74 | 13.340% | $74.5097 | $74.51 | $74.50 | $74.50 |
| Purchase #4 | $233.98 | 9.505% | $256.2198 | $256.22 | $256.20 | $256.20 |
| Purchase #5 | $180.29 | 5.404% | $190.0329 | $190.03 | $190.05 | $190.00 |
| Purchase #6 | $225.76 | 8.729% | $245.4666 | $245.47 | $245.45 | $245.50 |
| Purchase #7 | $87.29 | 11.519% | $97.3449 | $97.34 | $97.35 | $97.30 |
| 7 purchase totals = | $1,104.24 | $1,201.8087 | $1,201.80 | $1,201.75 | $1,201.80 | |