| 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 | $250.97 | 6.378% | $266.9769 | $266.98 | $267.00 | $267.00 |
| Purchase #2 | $238.53 | 10.664% | $263.9668 | $263.97 | $263.95 | $264.00 |
| Purchase #3 | $40.65 | 3.297% | $41.9902 | $41.99 | $42.00 | $42.00 |
| Purchase #4 | $106.35 | 4.292% | $110.9145 | $110.91 | $110.90 | $110.90 |
| Purchase #5 | $34.44 | 10.357% | $38.007 | $38.01 | $38.00 | $38.00 |
| Purchase #6 | $190.45 | 5.690% | $201.2866 | $201.29 | $201.30 | $201.30 |
| Purchase #7 | $245.81 | 13.509% | $279.0165 | $279.02 | $279.00 | $279.00 |
| 7 purchase totals = | $1,107.20 | $1,202.1585 | $1,202.17 | $1,202.15 | $1,202.20 | |