| 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 | $151.70 | 3.262% | $156.6485 | $156.65 | $156.65 | $156.60 |
| Purchase #2 | $227.30 | 7.146% | $243.5429 | $243.54 | $243.55 | $243.50 |
| Purchase #3 | $8.71 | 9.244% | $9.5152 | $9.52 | $9.50 | $9.50 |
| Purchase #4 | $237.45 | 8.242% | $257.0206 | $257.02 | $257.00 | $257.00 |
| Purchase #5 | $182.99 | 8.173% | $197.9458 | $197.95 | $197.95 | $197.90 |
| Purchase #6 | $242.77 | 5.125% | $255.212 | $255.21 | $255.20 | $255.20 |
| Purchase #7 | $71.27 | 7.792% | $76.8234 | $76.82 | $76.80 | $76.80 |
| 7 purchase totals = | $1,122.19 | $1,196.7084 | $1,196.71 | $1,196.65 | $1,196.50 | |