| 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 | $149.28 | 13.227% | $169.0253 | $169.03 | $169.05 | $169.00 |
| Purchase #2 | $51.34 | 12.353% | $57.682 | $57.68 | $57.70 | $57.70 |
| Purchase #3 | $108.76 | 8.644% | $118.1612 | $118.16 | $118.15 | $118.20 |
| Purchase #4 | $120.76 | 12.502% | $135.8574 | $135.86 | $135.85 | $135.90 |
| Purchase #5 | $249.56 | 3.311% | $257.8229 | $257.82 | $257.80 | $257.80 |
| Purchase #6 | $132.96 | 8.187% | $143.8454 | $143.85 | $143.85 | $143.80 |
| Purchase #7 | $222.89 | 4.649% | $233.2522 | $233.25 | $233.25 | $233.30 |
| 7 purchase totals = | $1,035.55 | $1,115.6464 | $1,115.65 | $1,115.65 | $1,115.70 | |