| 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 | $50.34 | 13.278% | $57.0241 | $57.02 | $57.00 | $57.00 |
| Purchase #2 | $163.37 | 10.780% | $180.9813 | $180.98 | $181.00 | $181.00 |
| Purchase #3 | $213.64 | 8.141% | $231.0324 | $231.03 | $231.05 | $231.00 |
| Purchase #4 | $137.66 | 4.127% | $143.3412 | $143.34 | $143.35 | $143.30 |
| Purchase #5 | $239.43 | 12.148% | $268.516 | $268.52 | $268.50 | $268.50 |
| Purchase #6 | $224.64 | 11.411% | $250.2737 | $250.27 | $250.25 | $250.30 |
| Purchase #7 | $194.38 | 4.277% | $202.6936 | $202.69 | $202.70 | $202.70 |
| 7 purchase totals = | $1,223.46 | $1,333.8623 | $1,333.85 | $1,333.85 | $1,333.80 | |