| 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 | $230.59 | 3.374% | $238.3701 | $238.37 | $238.35 | $238.40 |
| Purchase #2 | $204.76 | 6.789% | $218.6612 | $218.66 | $218.65 | $218.70 |
| Purchase #3 | $128.61 | 8.544% | $139.5984 | $139.60 | $139.60 | $139.60 |
| Purchase #4 | $189.32 | 10.759% | $209.6889 | $209.69 | $209.70 | $209.70 |
| Purchase #5 | $58.83 | 3.784% | $61.0561 | $61.06 | $61.05 | $61.10 |
| Purchase #6 | $92.37 | 4.207% | $96.256 | $96.26 | $96.25 | $96.30 |
| Purchase #7 | $230.99 | 12.823% | $260.6098 | $260.61 | $260.60 | $260.60 |
| 7 purchase totals = | $1,135.47 | $1,224.2405 | $1,224.25 | $1,224.20 | $1,224.40 | |