| 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 | $191.89 | 13.604% | $217.9947 | $217.99 | $218.00 | $218.00 |
| Purchase #2 | $67.40 | 10.199% | $74.2741 | $74.27 | $74.25 | $74.30 |
| Purchase #3 | $73.41 | 6.179% | $77.946 | $77.95 | $77.95 | $77.90 |
| Purchase #4 | $165.63 | 13.852% | $188.5731 | $188.57 | $188.55 | $188.60 |
| Purchase #5 | $233.76 | 9.627% | $256.2641 | $256.26 | $256.25 | $256.30 |
| Purchase #6 | $98.75 | 12.598% | $111.1905 | $111.19 | $111.20 | $111.20 |
| Purchase #7 | $191.72 | 5.228% | $201.7431 | $201.74 | $201.75 | $201.70 |
| 7 purchase totals = | $1,022.56 | $1,127.9856 | $1,127.97 | $1,127.95 | $1,128.00 | |