| 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 | $52.53 | 7.618% | $56.5317 | $56.53 | $56.55 | $56.50 |
| Purchase #2 | $231.35 | 5.676% | $244.4814 | $244.48 | $244.50 | $244.50 |
| Purchase #3 | $193.89 | 12.186% | $217.5174 | $217.52 | $217.50 | $217.50 |
| Purchase #4 | $64.92 | 8.193% | $70.2389 | $70.24 | $70.25 | $70.20 |
| Purchase #5 | $211.53 | 13.274% | $239.6085 | $239.61 | $239.60 | $239.60 |
| Purchase #6 | $111.93 | 5.160% | $117.7056 | $117.71 | $117.70 | $117.70 |
| Purchase #7 | $247.34 | 11.423% | $275.5936 | $275.59 | $275.60 | $275.60 |
| 7 purchase totals = | $1,113.49 | $1,221.6771 | $1,221.68 | $1,221.70 | $1,221.60 | |