| 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 | $35.34 | 9.592% | $38.7298 | $38.73 | $38.75 | $38.70 |
| Purchase #2 | $195.63 | 4.384% | $204.2064 | $204.21 | $204.20 | $204.20 |
| Purchase #3 | $169.78 | 6.217% | $180.3352 | $180.34 | $180.35 | $180.30 |
| Purchase #4 | $241.70 | 12.530% | $271.985 | $271.99 | $272.00 | $272.00 |
| Purchase #5 | $197.93 | 11.397% | $220.4881 | $220.49 | $220.50 | $220.50 |
| Purchase #6 | $113.98 | 8.156% | $123.2762 | $123.28 | $123.30 | $123.30 |
| Purchase #7 | $145.59 | 8.371% | $157.7773 | $157.78 | $157.80 | $157.80 |
| 7 purchase totals = | $1,099.95 | $1,196.7980 | $1,196.82 | $1,196.90 | $1,196.80 | |