| 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 | $102.83 | 7.211% | $110.2451 | $110.25 | $110.25 | $110.20 |
| Purchase #2 | $11.66 | 13.424% | $13.2252 | $13.23 | $13.25 | $13.20 |
| Purchase #3 | $210.96 | 8.728% | $229.3726 | $229.37 | $229.35 | $229.40 |
| Purchase #4 | $186.27 | 12.117% | $208.8403 | $208.84 | $208.85 | $208.80 |
| Purchase #5 | $97.25 | 3.515% | $100.6683 | $100.67 | $100.65 | $100.70 |
| Purchase #6 | $130.65 | 3.588% | $135.3377 | $135.34 | $135.35 | $135.30 |
| Purchase #7 | $229.55 | 5.498% | $242.1707 | $242.17 | $242.15 | $242.20 |
| 7 purchase totals = | $969.17 | $1,039.8599 | $1,039.87 | $1,039.85 | $1,039.80 | |