| 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 | $153.53 | 5.639% | $162.1876 | $162.19 | $162.20 | $162.20 |
| Purchase #2 | $127.73 | 3.777% | $132.5544 | $132.55 | $132.55 | $132.60 |
| Purchase #3 | $240.71 | 5.181% | $253.1812 | $253.18 | $253.20 | $253.20 |
| Purchase #4 | $169.91 | 11.652% | $189.7079 | $189.71 | $189.70 | $189.70 |
| Purchase #5 | $173.35 | 3.697% | $179.7587 | $179.76 | $179.75 | $179.80 |
| Purchase #6 | $22.25 | 7.550% | $23.9299 | $23.93 | $23.95 | $23.90 |
| Purchase #7 | $162.54 | 7.516% | $174.7565 | $174.76 | $174.75 | $174.80 |
| 7 purchase totals = | $1,050.02 | $1,116.0762 | $1,116.08 | $1,116.10 | $1,116.20 | |