| 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 | $42.40 | 12.416% | $47.6644 | $47.66 | $47.65 | $47.70 |
| Purchase #2 | $132.59 | 13.811% | $150.902 | $150.90 | $150.90 | $150.90 |
| Purchase #3 | $180.84 | 8.772% | $196.7033 | $196.70 | $196.70 | $196.70 |
| Purchase #4 | $143.59 | 12.134% | $161.0132 | $161.01 | $161.00 | $161.00 |
| Purchase #5 | $219.58 | 4.241% | $228.8924 | $228.89 | $228.90 | $228.90 |
| Purchase #6 | $202.75 | 6.333% | $215.5902 | $215.59 | $215.60 | $215.60 |
| Purchase #7 | $173.33 | 11.678% | $193.5715 | $193.57 | $193.55 | $193.60 |
| 7 purchase totals = | $1,095.08 | $1,194.3370 | $1,194.32 | $1,194.30 | $1,194.40 | |