| 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 | $96.94 | 6.459% | $103.2014 | $103.20 | $103.20 | $103.20 |
| Purchase #2 | $223.37 | 11.479% | $249.0106 | $249.01 | $249.00 | $249.00 |
| Purchase #3 | $217.80 | 4.384% | $227.3484 | $227.35 | $227.35 | $227.30 |
| Purchase #4 | $54.90 | 12.110% | $61.5484 | $61.55 | $61.55 | $61.50 |
| Purchase #5 | $208.39 | 13.855% | $237.2624 | $237.26 | $237.25 | $237.30 |
| Purchase #6 | $131.37 | 6.658% | $140.1166 | $140.12 | $140.10 | $140.10 |
| Purchase #7 | $112.27 | 4.272% | $117.0662 | $117.07 | $117.05 | $117.10 |
| 7 purchase totals = | $1,045.04 | $1,135.5540 | $1,135.56 | $1,135.50 | $1,135.50 | |