| 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 | $201.91 | 4.571% | $211.1393 | $211.14 | $211.15 | $211.10 |
| Purchase #2 | $57.74 | 12.728% | $65.0891 | $65.09 | $65.10 | $65.10 |
| Purchase #3 | $197.82 | 3.492% | $204.7279 | $204.73 | $204.75 | $204.70 |
| Purchase #4 | $82.85 | 3.508% | $85.7564 | $85.76 | $85.75 | $85.80 |
| Purchase #5 | $240.52 | 13.819% | $273.7575 | $273.76 | $273.75 | $273.80 |
| Purchase #6 | $250.72 | 13.212% | $283.8451 | $283.85 | $283.85 | $283.80 |
| Purchase #7 | $84.75 | 12.592% | $95.4217 | $95.42 | $95.40 | $95.40 |
| 7 purchase totals = | $1,116.31 | $1,219.7370 | $1,219.75 | $1,219.75 | $1,219.70 | |