| 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 | $218.63 | 8.872% | $238.0269 | $238.03 | $238.05 | $238.00 |
| Purchase #2 | $137.49 | 11.141% | $152.8078 | $152.81 | $152.80 | $152.80 |
| Purchase #3 | $108.96 | 11.208% | $121.1722 | $121.17 | $121.15 | $121.20 |
| Purchase #4 | $105.96 | 6.727% | $113.0879 | $113.09 | $113.10 | $113.10 |
| Purchase #5 | $240.67 | 5.238% | $253.2763 | $253.28 | $253.30 | $253.30 |
| Purchase #6 | $14.93 | 12.339% | $16.7722 | $16.77 | $16.75 | $16.80 |
| Purchase #7 | $150.60 | 13.638% | $171.1388 | $171.14 | $171.15 | $171.10 |
| 7 purchase totals = | $977.24 | $1,066.2821 | $1,066.29 | $1,066.30 | $1,066.30 | |