| 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 | $210.75 | 8.814% | $229.3255 | $229.33 | $229.35 | $229.30 |
| Purchase #2 | $142.98 | 13.291% | $161.9835 | $161.98 | $162.00 | $162.00 |
| Purchase #3 | $30.27 | 13.126% | $34.2432 | $34.24 | $34.25 | $34.20 |
| Purchase #4 | $113.84 | 5.167% | $119.7221 | $119.72 | $119.70 | $119.70 |
| Purchase #5 | $76.26 | 12.437% | $85.7445 | $85.74 | $85.75 | $85.70 |
| Purchase #6 | $15.64 | 13.569% | $17.7622 | $17.76 | $17.75 | $17.80 |
| Purchase #7 | $168.51 | 7.597% | $181.3117 | $181.31 | $181.30 | $181.30 |
| 7 purchase totals = | $758.25 | $830.0927 | $830.08 | $830.10 | $830.00 | |