| 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 | $9.89 | 13.842% | $11.259 | $11.26 | $11.25 | $11.30 |
| Purchase #2 | $226.54 | 6.503% | $241.2719 | $241.27 | $241.25 | $241.30 |
| Purchase #3 | $63.87 | 9.442% | $69.9006 | $69.90 | $69.90 | $69.90 |
| Purchase #4 | $123.76 | 11.824% | $138.3934 | $138.39 | $138.40 | $138.40 |
| Purchase #5 | $74.45 | 13.541% | $84.5313 | $84.53 | $84.55 | $84.50 |
| Purchase #6 | $156.29 | 5.384% | $164.7047 | $164.70 | $164.70 | $164.70 |
| Purchase #7 | $118.90 | 11.234% | $132.2572 | $132.26 | $132.25 | $132.30 |
| 7 purchase totals = | $773.70 | $842.3181 | $842.31 | $842.30 | $842.40 | |