| 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 | $206.96 | 7.742% | $222.9828 | $222.98 | $223.00 | $223.00 |
| Purchase #2 | $238.40 | 8.191% | $257.9273 | $257.93 | $257.95 | $257.90 |
| Purchase #3 | $190.87 | 9.111% | $208.2602 | $208.26 | $208.25 | $208.30 |
| Purchase #4 | $171.49 | 8.504% | $186.0735 | $186.07 | $186.05 | $186.10 |
| Purchase #5 | $154.33 | 12.512% | $173.6398 | $173.64 | $173.65 | $173.60 |
| Purchase #6 | $174.71 | 12.751% | $196.9873 | $196.99 | $197.00 | $197.00 |
| Purchase #7 | $77.59 | 9.110% | $84.6584 | $84.66 | $84.65 | $84.70 |
| 7 purchase totals = | $1,214.35 | $1,330.5293 | $1,330.53 | $1,330.55 | $1,330.60 | |