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 | $19.40 | 8.136% | $20.9784 | $20.98 | $21.00 | $21.00 |
Purchase #2 | $156.69 | 12.432% | $176.1697 | $176.17 | $176.15 | $176.20 |
Purchase #3 | $42.56 | 4.475% | $44.4646 | $44.46 | $44.45 | $44.50 |
Purchase #4 | $215.47 | 11.112% | $239.413 | $239.41 | $239.40 | $239.40 |
Purchase #5 | $203.56 | 6.549% | $216.8911 | $216.89 | $216.90 | $216.90 |
Purchase #6 | $156.25 | 12.161% | $175.2516 | $175.25 | $175.25 | $175.30 |
Purchase #7 | $115.72 | 4.376% | $120.7839 | $120.78 | $120.80 | $120.80 |
7 purchase totals = | $909.65 | $993.9523 | $993.94 | $993.95 | $994.10 |