| 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 | $5.37 | 13.591% | $6.0998 | $6.10 | $6.10 | $6.10 |
| Purchase #2 | $184.97 | 3.364% | $191.1924 | $191.19 | $191.20 | $191.20 |
| Purchase #3 | $240.63 | 11.521% | $268.353 | $268.35 | $268.35 | $268.40 |
| Purchase #4 | $207.34 | 9.747% | $227.5494 | $227.55 | $227.55 | $227.50 |
| Purchase #5 | $160.88 | 11.304% | $179.0659 | $179.07 | $179.05 | $179.10 |
| Purchase #6 | $226.46 | 12.332% | $254.387 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $211.31 | 3.593% | $218.9024 | $218.90 | $218.90 | $218.90 |
| 7 purchase totals = | $1,236.96 | $1,345.5499 | $1,345.55 | $1,345.55 | $1,345.60 | |