| 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 | $228.71 | 5.456% | $241.1884 | $241.19 | $241.20 | $241.20 |
| Purchase #2 | $31.45 | 3.263% | $32.4762 | $32.48 | $32.50 | $32.50 |
| Purchase #3 | $234.89 | 7.593% | $252.7252 | $252.73 | $252.75 | $252.70 |
| Purchase #4 | $79.74 | 6.222% | $84.7014 | $84.70 | $84.70 | $84.70 |
| Purchase #5 | $237.94 | 13.503% | $270.069 | $270.07 | $270.05 | $270.10 |
| Purchase #6 | $57.77 | 11.287% | $64.2905 | $64.29 | $64.30 | $64.30 |
| Purchase #7 | $96.31 | 12.203% | $108.0627 | $108.06 | $108.05 | $108.10 |
| 7 purchase totals = | $966.81 | $1,053.5134 | $1,053.52 | $1,053.55 | $1,053.60 | |