| 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 | $220.56 | 3.722% | $228.7692 | $228.77 | $228.75 | $228.80 |
| Purchase #2 | $61.42 | 5.195% | $64.6108 | $64.61 | $64.60 | $64.60 |
| Purchase #3 | $207.34 | 5.792% | $219.3491 | $219.35 | $219.35 | $219.30 |
| Purchase #4 | $61.35 | 12.440% | $68.9819 | $68.98 | $69.00 | $69.00 |
| Purchase #5 | $98.37 | 10.618% | $108.8149 | $108.81 | $108.80 | $108.80 |
| Purchase #6 | $119.76 | 11.240% | $133.221 | $133.22 | $133.20 | $133.20 |
| Purchase #7 | $184.92 | 12.406% | $207.8612 | $207.86 | $207.85 | $207.90 |
| 7 purchase totals = | $953.72 | $1,031.6081 | $1,031.60 | $1,031.55 | $1,031.60 | |