| 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 | $239.94 | 8.333% | $259.9342 | $259.93 | $259.95 | $259.90 |
| Purchase #2 | $50.40 | 4.723% | $52.7804 | $52.78 | $52.80 | $52.80 |
| Purchase #3 | $109.95 | 12.310% | $123.4848 | $123.48 | $123.50 | $123.50 |
| Purchase #4 | $175.88 | 11.407% | $195.9426 | $195.94 | $195.95 | $195.90 |
| Purchase #5 | $150.94 | 5.824% | $159.7307 | $159.73 | $159.75 | $159.70 |
| Purchase #6 | $159.34 | 11.770% | $178.0943 | $178.09 | $178.10 | $178.10 |
| Purchase #7 | $137.32 | 11.554% | $153.186 | $153.19 | $153.20 | $153.20 |
| 7 purchase totals = | $1,023.77 | $1,123.1530 | $1,123.14 | $1,123.25 | $1,123.10 | |