| 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 | $196.25 | 8.425% | $212.7841 | $212.78 | $212.80 | $212.80 |
| Purchase #2 | $16.37 | 5.651% | $17.2951 | $17.30 | $17.30 | $17.30 |
| Purchase #3 | $237.91 | 10.511% | $262.9167 | $262.92 | $262.90 | $262.90 |
| Purchase #4 | $50.37 | 3.120% | $51.9415 | $51.94 | $51.95 | $51.90 |
| Purchase #5 | $120.94 | 11.783% | $135.1904 | $135.19 | $135.20 | $135.20 |
| Purchase #6 | $238.43 | 6.509% | $253.9494 | $253.95 | $253.95 | $253.90 |
| Purchase #7 | $67.49 | 12.279% | $75.7771 | $75.78 | $75.80 | $75.80 |
| 7 purchase totals = | $927.76 | $1,009.8543 | $1,009.86 | $1,009.90 | $1,009.80 | |