| 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 | $118.69 | 12.679% | $133.7387 | $133.74 | $133.75 | $133.70 |
| Purchase #2 | $181.67 | 8.146% | $196.4688 | $196.47 | $196.45 | $196.50 |
| Purchase #3 | $10.73 | 10.305% | $11.8357 | $11.84 | $11.85 | $11.80 |
| Purchase #4 | $202.79 | 4.633% | $212.1853 | $212.19 | $212.20 | $212.20 |
| Purchase #5 | $179.91 | 8.114% | $194.5079 | $194.51 | $194.50 | $194.50 |
| Purchase #6 | $17.47 | 7.738% | $18.8218 | $18.82 | $18.80 | $18.80 |
| Purchase #7 | $228.45 | 9.713% | $250.6393 | $250.64 | $250.65 | $250.60 |
| 7 purchase totals = | $939.71 | $1,018.1975 | $1,018.21 | $1,018.20 | $1,018.10 | |