| 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 | $143.76 | 5.227% | $151.2743 | $151.27 | $151.25 | $151.30 |
| Purchase #2 | $226.97 | 6.120% | $240.8606 | $240.86 | $240.85 | $240.90 |
| Purchase #3 | $221.99 | 12.784% | $250.3692 | $250.37 | $250.35 | $250.40 |
| Purchase #4 | $131.56 | 3.289% | $135.887 | $135.89 | $135.90 | $135.90 |
| Purchase #5 | $163.43 | 13.120% | $184.872 | $184.87 | $184.85 | $184.90 |
| Purchase #6 | $170.81 | 11.835% | $191.0254 | $191.03 | $191.05 | $191.00 |
| Purchase #7 | $143.39 | 10.637% | $158.6424 | $158.64 | $158.65 | $158.60 |
| 7 purchase totals = | $1,201.91 | $1,312.9309 | $1,312.93 | $1,312.90 | $1,313.00 | |