| 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 | $91.40 | 6.209% | $97.075 | $97.08 | $97.10 | $97.10 |
| Purchase #2 | $232.92 | 9.286% | $254.549 | $254.55 | $254.55 | $254.50 |
| Purchase #3 | $90.31 | 5.655% | $95.417 | $95.42 | $95.40 | $95.40 |
| Purchase #4 | $230.66 | 4.211% | $240.3731 | $240.37 | $240.35 | $240.40 |
| Purchase #5 | $195.81 | 6.405% | $208.3516 | $208.35 | $208.35 | $208.40 |
| Purchase #6 | $202.32 | 13.261% | $229.1497 | $229.15 | $229.15 | $229.10 |
| Purchase #7 | $103.27 | 8.421% | $111.9664 | $111.97 | $111.95 | $112.00 |
| 7 purchase totals = | $1,146.69 | $1,236.8818 | $1,236.89 | $1,236.85 | $1,236.90 | |