| 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 | $237.36 | 11.532% | $264.7324 | $264.73 | $264.75 | $264.70 |
| Purchase #2 | $181.70 | 9.687% | $199.3013 | $199.30 | $199.30 | $199.30 |
| Purchase #3 | $116.56 | 9.320% | $127.4234 | $127.42 | $127.40 | $127.40 |
| Purchase #4 | $193.82 | 10.784% | $214.7215 | $214.72 | $214.70 | $214.70 |
| Purchase #5 | $202.86 | 9.104% | $221.3284 | $221.33 | $221.35 | $221.30 |
| Purchase #6 | $187.64 | 7.699% | $202.0864 | $202.09 | $202.10 | $202.10 |
| Purchase #7 | $8.65 | 9.339% | $9.4578 | $9.46 | $9.45 | $9.50 |
| 7 purchase totals = | $1,128.59 | $1,239.0512 | $1,239.05 | $1,239.05 | $1,239.00 | |