| 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 | $198.51 | 10.648% | $219.6473 | $219.65 | $219.65 | $219.60 |
| Purchase #2 | $120.53 | 12.795% | $135.9518 | $135.95 | $135.95 | $136.00 |
| Purchase #3 | $239.62 | 8.370% | $259.6762 | $259.68 | $259.70 | $259.70 |
| Purchase #4 | $238.63 | 4.539% | $249.4614 | $249.46 | $249.45 | $249.50 |
| Purchase #5 | $78.70 | 6.386% | $83.7258 | $83.73 | $83.75 | $83.70 |
| Purchase #6 | $71.97 | 6.171% | $76.4113 | $76.41 | $76.40 | $76.40 |
| Purchase #7 | $246.94 | 12.853% | $278.6792 | $278.68 | $278.70 | $278.70 |
| 7 purchase totals = | $1,194.90 | $1,303.5530 | $1,303.56 | $1,303.60 | $1,303.60 | |