| 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 | $108.59 | 8.350% | $117.6573 | $117.66 | $117.65 | $117.70 |
| Purchase #2 | $194.55 | 12.229% | $218.3415 | $218.34 | $218.35 | $218.30 |
| Purchase #3 | $46.67 | 11.623% | $52.0945 | $52.09 | $52.10 | $52.10 |
| Purchase #4 | $135.48 | 11.212% | $150.67 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $231.69 | 11.257% | $257.7713 | $257.77 | $257.75 | $257.80 |
| Purchase #6 | $49.81 | 6.722% | $53.1582 | $53.16 | $53.15 | $53.20 |
| Purchase #7 | $195.67 | 7.288% | $209.9304 | $209.93 | $209.95 | $209.90 |
| 7 purchase totals = | $962.46 | $1,059.6232 | $1,059.62 | $1,059.60 | $1,059.70 | |