| 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 | $135.86 | 6.558% | $144.7697 | $144.77 | $144.75 | $144.80 |
| Purchase #2 | $93.42 | 6.810% | $99.7819 | $99.78 | $99.80 | $99.80 |
| Purchase #3 | $212.48 | 5.864% | $224.9398 | $224.94 | $224.95 | $224.90 |
| Purchase #4 | $157.93 | 11.622% | $176.2846 | $176.28 | $176.30 | $176.30 |
| Purchase #5 | $242.41 | 9.732% | $266.0013 | $266.00 | $266.00 | $266.00 |
| Purchase #6 | $88.96 | 6.117% | $94.4017 | $94.40 | $94.40 | $94.40 |
| Purchase #7 | $234.62 | 4.797% | $245.8747 | $245.87 | $245.85 | $245.90 |
| 7 purchase totals = | $1,165.68 | $1,252.0537 | $1,252.04 | $1,252.05 | $1,252.10 | |