| 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 | $229.54 | 8.588% | $249.2529 | $249.25 | $249.25 | $249.30 |
| Purchase #2 | $90.65 | 3.233% | $93.5807 | $93.58 | $93.60 | $93.60 |
| Purchase #3 | $231.35 | 6.289% | $245.8996 | $245.90 | $245.90 | $245.90 |
| Purchase #4 | $6.81 | 4.700% | $7.1301 | $7.13 | $7.15 | $7.10 |
| Purchase #5 | $216.31 | 6.235% | $229.7969 | $229.80 | $229.80 | $229.80 |
| Purchase #6 | $213.74 | 11.187% | $237.6511 | $237.65 | $237.65 | $237.70 |
| Purchase #7 | $194.40 | 7.344% | $208.6767 | $208.68 | $208.70 | $208.70 |
| 7 purchase totals = | $1,182.80 | $1,271.9880 | $1,271.99 | $1,272.05 | $1,272.10 | |