| 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 | $156.93 | 5.601% | $165.7196 | $165.72 | $165.70 | $165.70 |
| Purchase #2 | $250.47 | 11.155% | $278.4099 | $278.41 | $278.40 | $278.40 |
| Purchase #3 | $159.83 | 6.457% | $170.1502 | $170.15 | $170.15 | $170.20 |
| Purchase #4 | $115.33 | 10.454% | $127.3866 | $127.39 | $127.40 | $127.40 |
| Purchase #5 | $171.59 | 9.532% | $187.946 | $187.95 | $187.95 | $187.90 |
| Purchase #6 | $167.94 | 6.353% | $178.6092 | $178.61 | $178.60 | $178.60 |
| Purchase #7 | $214.44 | 9.480% | $234.7689 | $234.77 | $234.75 | $234.80 |
| 7 purchase totals = | $1,236.53 | $1,342.9904 | $1,343.00 | $1,342.95 | $1,343.00 | |