| 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 | $225.29 | 9.354% | $246.3636 | $246.36 | $246.35 | $246.40 |
| Purchase #2 | $215.80 | 10.388% | $238.2173 | $238.22 | $238.20 | $238.20 |
| Purchase #3 | $22.98 | 5.601% | $24.2671 | $24.27 | $24.25 | $24.30 |
| Purchase #4 | $216.74 | 13.117% | $245.1698 | $245.17 | $245.15 | $245.20 |
| Purchase #5 | $119.37 | 3.820% | $123.9299 | $123.93 | $123.95 | $123.90 |
| Purchase #6 | $150.59 | 4.457% | $157.3018 | $157.30 | $157.30 | $157.30 |
| Purchase #7 | $6.63 | 4.801% | $6.9483 | $6.95 | $6.95 | $6.90 |
| 7 purchase totals = | $957.40 | $1,042.1978 | $1,042.20 | $1,042.15 | $1,042.20 | |