| 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 | $172.36 | 13.255% | $195.2063 | $195.21 | $195.20 | $195.20 |
| Purchase #2 | $126.79 | 12.303% | $142.389 | $142.39 | $142.40 | $142.40 |
| Purchase #3 | $225.35 | 12.560% | $253.654 | $253.65 | $253.65 | $253.70 |
| Purchase #4 | $250.98 | 9.755% | $275.4631 | $275.46 | $275.45 | $275.50 |
| Purchase #5 | $63.38 | 10.315% | $69.9176 | $69.92 | $69.90 | $69.90 |
| Purchase #6 | $7.30 | 5.361% | $7.6914 | $7.69 | $7.70 | $7.70 |
| Purchase #7 | $186.61 | 11.670% | $208.3874 | $208.39 | $208.40 | $208.40 |
| 7 purchase totals = | $1,032.77 | $1,152.7088 | $1,152.71 | $1,152.70 | $1,152.80 | |