| 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 | $139.53 | 11.583% | $155.6918 | $155.69 | $155.70 | $155.70 |
| Purchase #2 | $105.34 | 13.113% | $119.1532 | $119.15 | $119.15 | $119.20 |
| Purchase #3 | $178.44 | 8.182% | $193.04 | $193.04 | $193.05 | $193.00 |
| Purchase #4 | $218.28 | 3.693% | $226.3411 | $226.34 | $226.35 | $226.30 |
| Purchase #5 | $247.77 | 3.745% | $257.049 | $257.05 | $257.05 | $257.00 |
| Purchase #6 | $185.62 | 9.832% | $203.8702 | $203.87 | $203.85 | $203.90 |
| Purchase #7 | $225.33 | 10.694% | $249.4268 | $249.43 | $249.45 | $249.40 |
| 7 purchase totals = | $1,300.31 | $1,404.5721 | $1,404.57 | $1,404.60 | $1,404.50 | |