| 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 | $149.93 | 12.509% | $168.6847 | $168.68 | $168.70 | $168.70 |
| Purchase #2 | $129.82 | 6.582% | $138.3648 | $138.36 | $138.35 | $138.40 |
| Purchase #3 | $225.65 | 13.407% | $255.9029 | $255.90 | $255.90 | $255.90 |
| Purchase #4 | $242.53 | 7.469% | $260.6446 | $260.64 | $260.65 | $260.60 |
| Purchase #5 | $25.91 | 13.223% | $29.3361 | $29.34 | $29.35 | $29.30 |
| Purchase #6 | $106.30 | 12.192% | $119.2601 | $119.26 | $119.25 | $119.30 |
| Purchase #7 | $171.83 | 8.384% | $186.2362 | $186.24 | $186.25 | $186.20 |
| 7 purchase totals = | $1,051.97 | $1,158.4294 | $1,158.42 | $1,158.45 | $1,158.40 | |