| 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 | $112.92 | 7.675% | $121.5866 | $121.59 | $121.60 | $121.60 |
| Purchase #2 | $195.48 | 8.426% | $211.9511 | $211.95 | $211.95 | $212.00 |
| Purchase #3 | $178.36 | 8.484% | $193.4921 | $193.49 | $193.50 | $193.50 |
| Purchase #4 | $154.30 | 8.738% | $167.7827 | $167.78 | $167.80 | $167.80 |
| Purchase #5 | $215.67 | 3.275% | $222.7332 | $222.73 | $222.75 | $222.70 |
| Purchase #6 | $68.71 | 10.651% | $76.0283 | $76.03 | $76.05 | $76.00 |
| Purchase #7 | $231.62 | 5.791% | $245.0331 | $245.03 | $245.05 | $245.00 |
| 7 purchase totals = | $1,157.06 | $1,238.6071 | $1,238.60 | $1,238.70 | $1,238.60 | |