| 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 | $21.51 | 3.213% | $22.2011 | $22.20 | $22.20 | $22.20 |
| Purchase #2 | $219.36 | 11.140% | $243.7967 | $243.80 | $243.80 | $243.80 |
| Purchase #3 | $114.44 | 10.278% | $126.2021 | $126.20 | $126.20 | $126.20 |
| Purchase #4 | $233.85 | 9.360% | $255.7384 | $255.74 | $255.75 | $255.70 |
| Purchase #5 | $157.90 | 13.761% | $179.6286 | $179.63 | $179.65 | $179.60 |
| Purchase #6 | $249.46 | 13.366% | $282.8028 | $282.80 | $282.80 | $282.80 |
| Purchase #7 | $226.40 | 10.506% | $250.1856 | $250.19 | $250.20 | $250.20 |
| 7 purchase totals = | $1,222.92 | $1,360.5553 | $1,360.56 | $1,360.60 | $1,360.50 | |