| 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 | $237.28 | 11.532% | $264.6431 | $264.64 | $264.65 | $264.60 |
| Purchase #2 | $5.86 | 5.456% | $6.1797 | $6.18 | $6.20 | $6.20 |
| Purchase #3 | $85.97 | 6.857% | $91.865 | $91.87 | $91.85 | $91.90 |
| Purchase #4 | $121.38 | 11.205% | $134.9806 | $134.98 | $135.00 | $135.00 |
| Purchase #5 | $178.82 | 11.128% | $198.7191 | $198.72 | $198.70 | $198.70 |
| Purchase #6 | $54.98 | 5.568% | $58.0413 | $58.04 | $58.05 | $58.00 |
| Purchase #7 | $179.74 | 13.447% | $203.9096 | $203.91 | $203.90 | $203.90 |
| 7 purchase totals = | $864.03 | $958.3384 | $958.34 | $958.35 | $958.30 | |