| 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 | $215.99 | 9.458% | $236.4183 | $236.42 | $236.40 | $236.40 |
| Purchase #2 | $22.89 | 4.365% | $23.8891 | $23.89 | $23.90 | $23.90 |
| Purchase #3 | $134.47 | 4.131% | $140.025 | $140.03 | $140.05 | $140.00 |
| Purchase #4 | $87.78 | 6.216% | $93.2364 | $93.24 | $93.25 | $93.20 |
| Purchase #5 | $181.92 | 8.487% | $197.3596 | $197.36 | $197.35 | $197.40 |
| Purchase #6 | $73.85 | 12.841% | $83.3331 | $83.33 | $83.35 | $83.30 |
| Purchase #7 | $234.81 | 12.671% | $264.5628 | $264.56 | $264.55 | $264.60 |
| 7 purchase totals = | $951.71 | $1,038.8243 | $1,038.83 | $1,038.85 | $1,038.80 | |