| 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 | $127.95 | 3.306% | $132.18 | $132.18 | $132.20 | $132.20 |
| Purchase #2 | $49.79 | 9.255% | $54.3981 | $54.40 | $54.40 | $54.40 |
| Purchase #3 | $117.42 | 6.870% | $125.4868 | $125.49 | $125.50 | $125.50 |
| Purchase #4 | $153.32 | 6.206% | $162.835 | $162.84 | $162.85 | $162.80 |
| Purchase #5 | $144.81 | 5.158% | $152.2793 | $152.28 | $152.30 | $152.30 |
| Purchase #6 | $227.28 | 10.772% | $251.7626 | $251.76 | $251.75 | $251.80 |
| Purchase #7 | $107.62 | 11.493% | $119.9888 | $119.99 | $120.00 | $120.00 |
| 7 purchase totals = | $928.19 | $998.9306 | $998.94 | $999.00 | $999.00 | |