| 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 | $205.75 | 13.354% | $233.2259 | $233.23 | $233.25 | $233.20 |
| Purchase #2 | $161.54 | 7.517% | $173.683 | $173.68 | $173.70 | $173.70 |
| Purchase #3 | $122.37 | 13.331% | $138.6831 | $138.68 | $138.70 | $138.70 |
| Purchase #4 | $135.36 | 13.618% | $153.7933 | $153.79 | $153.80 | $153.80 |
| Purchase #5 | $159.99 | 10.175% | $176.269 | $176.27 | $176.25 | $176.30 |
| Purchase #6 | $226.65 | 7.128% | $242.8056 | $242.81 | $242.80 | $242.80 |
| Purchase #7 | $159.81 | 12.158% | $179.2397 | $179.24 | $179.25 | $179.20 |
| 7 purchase totals = | $1,171.47 | $1,297.6996 | $1,297.70 | $1,297.75 | $1,297.70 | |