| 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 | $174.83 | 6.381% | $185.9859 | $185.99 | $186.00 | $186.00 |
| Purchase #2 | $202.52 | 4.185% | $210.9955 | $211.00 | $211.00 | $211.00 |
| Purchase #3 | $218.28 | 10.328% | $240.824 | $240.82 | $240.80 | $240.80 |
| Purchase #4 | $244.65 | 5.256% | $257.5088 | $257.51 | $257.50 | $257.50 |
| Purchase #5 | $42.62 | 7.541% | $45.834 | $45.83 | $45.85 | $45.80 |
| Purchase #6 | $237.91 | 7.170% | $254.9681 | $254.97 | $254.95 | $255.00 |
| Purchase #7 | $43.40 | 5.200% | $45.6568 | $45.66 | $45.65 | $45.70 |
| 7 purchase totals = | $1,164.21 | $1,241.7731 | $1,241.78 | $1,241.75 | $1,241.80 | |