| 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 | $227.80 | 10.254% | $251.1586 | $251.16 | $251.15 | $251.20 |
| Purchase #2 | $64.26 | 10.845% | $71.229 | $71.23 | $71.25 | $71.20 |
| Purchase #3 | $237.36 | 13.734% | $269.959 | $269.96 | $269.95 | $270.00 |
| Purchase #4 | $196.58 | 10.537% | $217.2936 | $217.29 | $217.30 | $217.30 |
| Purchase #5 | $48.26 | 5.126% | $50.7338 | $50.73 | $50.75 | $50.70 |
| Purchase #6 | $244.34 | 8.671% | $265.5267 | $265.53 | $265.55 | $265.50 |
| Purchase #7 | $202.35 | 3.599% | $209.6326 | $209.63 | $209.65 | $209.60 |
| 7 purchase totals = | $1,220.95 | $1,335.5333 | $1,335.53 | $1,335.60 | $1,335.50 | |