| 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 | $149.29 | 6.834% | $159.4925 | $159.49 | $159.50 | $159.50 |
| Purchase #2 | $206.44 | 12.716% | $232.6909 | $232.69 | $232.70 | $232.70 |
| Purchase #3 | $164.84 | 8.255% | $178.4475 | $178.45 | $178.45 | $178.40 |
| Purchase #4 | $90.83 | 4.307% | $94.742 | $94.74 | $94.75 | $94.70 |
| Purchase #5 | $150.83 | 9.730% | $165.5058 | $165.51 | $165.50 | $165.50 |
| Purchase #6 | $149.39 | 5.302% | $157.3107 | $157.31 | $157.30 | $157.30 |
| Purchase #7 | $193.45 | 10.268% | $213.3134 | $213.31 | $213.30 | $213.30 |
| 7 purchase totals = | $1,105.07 | $1,201.5028 | $1,201.50 | $1,201.50 | $1,201.40 | |