| 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 | $216.57 | 11.181% | $240.7847 | $240.78 | $240.80 | $240.80 |
| Purchase #2 | $127.94 | 8.245% | $138.4887 | $138.49 | $138.50 | $138.50 |
| Purchase #3 | $119.47 | 13.358% | $135.4288 | $135.43 | $135.45 | $135.40 |
| Purchase #4 | $123.46 | 11.431% | $137.5727 | $137.57 | $137.55 | $137.60 |
| Purchase #5 | $232.84 | 7.497% | $250.296 | $250.30 | $250.30 | $250.30 |
| Purchase #6 | $182.45 | 11.838% | $204.0484 | $204.05 | $204.05 | $204.00 |
| Purchase #7 | $208.26 | 8.870% | $226.7327 | $226.73 | $226.75 | $226.70 |
| 7 purchase totals = | $1,210.99 | $1,333.3520 | $1,333.35 | $1,333.40 | $1,333.30 | |