| 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 | $133.44 | 3.128% | $137.614 | $137.61 | $137.60 | $137.60 |
| Purchase #2 | $69.39 | 8.585% | $75.3471 | $75.35 | $75.35 | $75.30 |
| Purchase #3 | $44.41 | 7.439% | $47.7137 | $47.71 | $47.70 | $47.70 |
| Purchase #4 | $221.99 | 11.668% | $247.8918 | $247.89 | $247.90 | $247.90 |
| Purchase #5 | $164.70 | 10.465% | $181.9359 | $181.94 | $181.95 | $181.90 |
| Purchase #6 | $227.45 | 12.289% | $255.4013 | $255.40 | $255.40 | $255.40 |
| Purchase #7 | $171.49 | 4.551% | $179.2945 | $179.29 | $179.30 | $179.30 |
| 7 purchase totals = | $1,032.87 | $1,125.1983 | $1,125.19 | $1,125.20 | $1,125.10 | |