| 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 | $232.69 | 5.648% | $245.8323 | $245.83 | $245.85 | $245.80 |
| Purchase #2 | $184.99 | 7.106% | $198.1354 | $198.14 | $198.15 | $198.10 |
| Purchase #3 | $44.77 | 4.858% | $46.9449 | $46.94 | $46.95 | $46.90 |
| Purchase #4 | $176.70 | 7.409% | $189.7917 | $189.79 | $189.80 | $189.80 |
| Purchase #5 | $175.45 | 9.773% | $192.5967 | $192.60 | $192.60 | $192.60 |
| Purchase #6 | $242.28 | 6.134% | $257.1415 | $257.14 | $257.15 | $257.10 |
| Purchase #7 | $135.72 | 7.798% | $146.3034 | $146.30 | $146.30 | $146.30 |
| 7 purchase totals = | $1,192.60 | $1,276.7459 | $1,276.74 | $1,276.80 | $1,276.60 | |