| 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 | $204.37 | 6.185% | $217.0103 | $217.01 | $217.00 | $217.00 |
| Purchase #2 | $87.57 | 4.303% | $91.3381 | $91.34 | $91.35 | $91.30 |
| Purchase #3 | $161.91 | 11.130% | $179.9306 | $179.93 | $179.95 | $179.90 |
| Purchase #4 | $224.94 | 12.214% | $252.4142 | $252.41 | $252.40 | $252.40 |
| Purchase #5 | $47.38 | 8.348% | $51.3353 | $51.34 | $51.35 | $51.30 |
| Purchase #6 | $115.41 | 10.714% | $127.775 | $127.78 | $127.80 | $127.80 |
| Purchase #7 | $118.96 | 9.291% | $130.0126 | $130.01 | $130.00 | $130.00 |
| 7 purchase totals = | $960.54 | $1,049.8161 | $1,049.82 | $1,049.85 | $1,049.70 | |