| 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 | $198.85 | 7.377% | $213.5192 | $213.52 | $213.50 | $213.50 |
| Purchase #2 | $144.79 | 9.379% | $158.3699 | $158.37 | $158.35 | $158.40 |
| Purchase #3 | $44.74 | 11.704% | $49.9764 | $49.98 | $50.00 | $50.00 |
| Purchase #4 | $228.82 | 3.854% | $237.6387 | $237.64 | $237.65 | $237.60 |
| Purchase #5 | $243.37 | 6.704% | $259.6855 | $259.69 | $259.70 | $259.70 |
| Purchase #6 | $187.97 | 12.265% | $211.0245 | $211.02 | $211.00 | $211.00 |
| Purchase #7 | $55.97 | 13.280% | $63.4028 | $63.40 | $63.40 | $63.40 |
| 7 purchase totals = | $1,104.51 | $1,193.6170 | $1,193.62 | $1,193.60 | $1,193.60 | |