| 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 | $186.46 | 11.264% | $207.4629 | $207.46 | $207.45 | $207.50 |
| Purchase #2 | $81.63 | 11.115% | $90.7032 | $90.70 | $90.70 | $90.70 |
| Purchase #3 | $46.70 | 5.145% | $49.1027 | $49.10 | $49.10 | $49.10 |
| Purchase #4 | $245.32 | 12.372% | $275.671 | $275.67 | $275.65 | $275.70 |
| Purchase #5 | $133.67 | 6.591% | $142.4802 | $142.48 | $142.50 | $142.50 |
| Purchase #6 | $248.38 | 13.801% | $282.6589 | $282.66 | $282.65 | $282.70 |
| Purchase #7 | $149.84 | 3.642% | $155.2972 | $155.30 | $155.30 | $155.30 |
| 7 purchase totals = | $1,092.00 | $1,203.3761 | $1,203.37 | $1,203.35 | $1,203.50 | |