| 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 | $241.69 | 7.128% | $258.9177 | $258.92 | $258.90 | $258.90 |
| Purchase #2 | $133.70 | 7.634% | $143.9067 | $143.91 | $143.90 | $143.90 |
| Purchase #3 | $163.45 | 3.523% | $169.2083 | $169.21 | $169.20 | $169.20 |
| Purchase #4 | $140.65 | 7.656% | $151.4182 | $151.42 | $151.40 | $151.40 |
| Purchase #5 | $159.82 | 5.363% | $168.3911 | $168.39 | $168.40 | $168.40 |
| Purchase #6 | $189.99 | 9.377% | $207.8054 | $207.81 | $207.80 | $207.80 |
| Purchase #7 | $95.27 | 13.508% | $108.1391 | $108.14 | $108.15 | $108.10 |
| 7 purchase totals = | $1,124.57 | $1,207.7865 | $1,207.80 | $1,207.75 | $1,207.70 | |