| 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 | $236.71 | 13.127% | $267.7829 | $267.78 | $267.80 | $267.80 |
| Purchase #2 | $99.94 | 11.285% | $111.2182 | $111.22 | $111.20 | $111.20 |
| Purchase #3 | $6.65 | 11.605% | $7.4217 | $7.42 | $7.40 | $7.40 |
| Purchase #4 | $120.48 | 8.450% | $130.6606 | $130.66 | $130.65 | $130.70 |
| Purchase #5 | $109.55 | 10.195% | $120.7186 | $120.72 | $120.70 | $120.70 |
| Purchase #6 | $141.69 | 11.229% | $157.6004 | $157.60 | $157.60 | $157.60 |
| Purchase #7 | $97.32 | 9.772% | $106.8301 | $106.83 | $106.85 | $106.80 |
| 7 purchase totals = | $812.34 | $902.2325 | $902.23 | $902.20 | $902.20 | |