| 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 | $110.90 | 13.588% | $125.9691 | $125.97 | $125.95 | $126.00 |
| Purchase #2 | $172.63 | 6.188% | $183.3123 | $183.31 | $183.30 | $183.30 |
| Purchase #3 | $6.62 | 12.374% | $7.4392 | $7.44 | $7.45 | $7.40 |
| Purchase #4 | $205.38 | 4.830% | $215.2999 | $215.30 | $215.30 | $215.30 |
| Purchase #5 | $188.64 | 3.719% | $195.6555 | $195.66 | $195.65 | $195.70 |
| Purchase #6 | $246.85 | 12.514% | $277.7408 | $277.74 | $277.75 | $277.70 |
| Purchase #7 | $200.90 | 8.604% | $218.1854 | $218.19 | $218.20 | $218.20 |
| 7 purchase totals = | $1,131.92 | $1,223.6022 | $1,223.61 | $1,223.60 | $1,223.60 | |