| 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 | $238.69 | 13.847% | $271.7414 | $271.74 | $271.75 | $271.70 |
| Purchase #2 | $199.39 | 10.514% | $220.3539 | $220.35 | $220.35 | $220.40 |
| Purchase #3 | $16.93 | 6.121% | $17.9663 | $17.97 | $17.95 | $18.00 |
| Purchase #4 | $249.52 | 8.747% | $271.3455 | $271.35 | $271.35 | $271.30 |
| Purchase #5 | $225.56 | 6.842% | $240.9928 | $240.99 | $241.00 | $241.00 |
| Purchase #6 | $31.33 | 12.874% | $35.3634 | $35.36 | $35.35 | $35.40 |
| Purchase #7 | $26.84 | 7.363% | $28.8162 | $28.82 | $28.80 | $28.80 |
| 7 purchase totals = | $988.26 | $1,086.5795 | $1,086.58 | $1,086.55 | $1,086.60 | |