| 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 | $144.98 | 7.402% | $155.7114 | $155.71 | $155.70 | $155.70 |
| Purchase #2 | $246.36 | 4.129% | $256.5322 | $256.53 | $256.55 | $256.50 |
| Purchase #3 | $226.66 | 4.771% | $237.4739 | $237.47 | $237.45 | $237.50 |
| Purchase #4 | $179.59 | 9.438% | $196.5397 | $196.54 | $196.55 | $196.50 |
| Purchase #5 | $52.70 | 7.634% | $56.7231 | $56.72 | $56.70 | $56.70 |
| Purchase #6 | $228.40 | 7.816% | $246.2517 | $246.25 | $246.25 | $246.30 |
| Purchase #7 | $121.48 | 5.174% | $127.7654 | $127.77 | $127.75 | $127.80 |
| 7 purchase totals = | $1,200.17 | $1,276.9974 | $1,276.99 | $1,276.95 | $1,277.00 | |