| 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 | $224.77 | 10.769% | $248.9755 | $248.98 | $249.00 | $249.00 |
| Purchase #2 | $161.82 | 10.739% | $179.1978 | $179.20 | $179.20 | $179.20 |
| Purchase #3 | $79.96 | 9.589% | $87.6274 | $87.63 | $87.65 | $87.60 |
| Purchase #4 | $97.36 | 11.337% | $108.3977 | $108.40 | $108.40 | $108.40 |
| Purchase #5 | $215.48 | 10.638% | $238.4028 | $238.40 | $238.40 | $238.40 |
| Purchase #6 | $33.58 | 13.694% | $38.1784 | $38.18 | $38.20 | $38.20 |
| Purchase #7 | $16.85 | 8.649% | $18.3074 | $18.31 | $18.30 | $18.30 |
| 7 purchase totals = | $829.82 | $919.0870 | $919.10 | $919.15 | $919.10 | |