| 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 | $124.78 | 6.641% | $133.0666 | $133.07 | $133.05 | $133.10 |
| Purchase #2 | $97.51 | 8.595% | $105.891 | $105.89 | $105.90 | $105.90 |
| Purchase #3 | $32.80 | 4.255% | $34.1956 | $34.20 | $34.20 | $34.20 |
| Purchase #4 | $242.77 | 9.282% | $265.3039 | $265.30 | $265.30 | $265.30 |
| Purchase #5 | $203.93 | 13.188% | $230.8243 | $230.82 | $230.80 | $230.80 |
| Purchase #6 | $185.77 | 13.153% | $210.2043 | $210.20 | $210.20 | $210.20 |
| Purchase #7 | $244.38 | 6.624% | $260.5677 | $260.57 | $260.55 | $260.60 |
| 7 purchase totals = | $1,131.94 | $1,240.0534 | $1,240.05 | $1,240.00 | $1,240.10 | |