| 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 | $163.89 | 8.111% | $177.1831 | $177.18 | $177.20 | $177.20 |
| Purchase #2 | $212.74 | 5.749% | $224.9704 | $224.97 | $224.95 | $225.00 |
| Purchase #3 | $22.39 | 10.221% | $24.6785 | $24.68 | $24.70 | $24.70 |
| Purchase #4 | $94.96 | 3.565% | $98.3453 | $98.35 | $98.35 | $98.30 |
| Purchase #5 | $196.38 | 3.277% | $202.8154 | $202.82 | $202.80 | $202.80 |
| Purchase #6 | $240.38 | 13.700% | $273.3121 | $273.31 | $273.30 | $273.30 |
| Purchase #7 | $104.60 | 7.872% | $112.8341 | $112.83 | $112.85 | $112.80 |
| 7 purchase totals = | $1,035.34 | $1,114.1389 | $1,114.14 | $1,114.15 | $1,114.10 | |