| 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 | $185.66 | 9.661% | $203.5966 | $203.60 | $203.60 | $203.60 |
| Purchase #2 | $131.42 | 9.598% | $144.0337 | $144.03 | $144.05 | $144.00 |
| Purchase #3 | $145.99 | 3.426% | $150.9916 | $150.99 | $151.00 | $151.00 |
| Purchase #4 | $9.58 | 8.245% | $10.3699 | $10.37 | $10.35 | $10.40 |
| Purchase #5 | $222.30 | 11.378% | $247.5933 | $247.59 | $247.60 | $247.60 |
| Purchase #6 | $228.36 | 8.515% | $247.8049 | $247.80 | $247.80 | $247.80 |
| Purchase #7 | $230.57 | 4.589% | $241.1509 | $241.15 | $241.15 | $241.20 |
| 7 purchase totals = | $1,153.88 | $1,245.5409 | $1,245.53 | $1,245.55 | $1,245.60 | |