| 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 | $134.53 | 12.284% | $151.0557 | $151.06 | $151.05 | $151.10 |
| Purchase #2 | $113.75 | 10.385% | $125.5629 | $125.56 | $125.55 | $125.60 |
| Purchase #3 | $230.86 | 4.329% | $240.8539 | $240.85 | $240.85 | $240.90 |
| Purchase #4 | $195.90 | 4.339% | $204.4001 | $204.40 | $204.40 | $204.40 |
| Purchase #5 | $186.73 | 6.154% | $198.2214 | $198.22 | $198.20 | $198.20 |
| Purchase #6 | $139.73 | 4.484% | $145.9955 | $146.00 | $146.00 | $146.00 |
| Purchase #7 | $120.38 | 5.157% | $126.588 | $126.59 | $126.60 | $126.60 |
| 7 purchase totals = | $1,121.88 | $1,192.6775 | $1,192.68 | $1,192.65 | $1,192.80 | |