| 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 | $179.38 | 12.443% | $201.7003 | $201.70 | $201.70 | $201.70 |
| Purchase #2 | $216.28 | 8.363% | $234.3675 | $234.37 | $234.35 | $234.40 |
| Purchase #3 | $192.52 | 11.609% | $214.8696 | $214.87 | $214.85 | $214.90 |
| Purchase #4 | $213.93 | 13.150% | $242.0618 | $242.06 | $242.05 | $242.10 |
| Purchase #5 | $158.53 | 7.189% | $169.9267 | $169.93 | $169.95 | $169.90 |
| Purchase #6 | $178.88 | 13.865% | $203.6817 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $110.40 | 8.285% | $119.5466 | $119.55 | $119.55 | $119.50 |
| 7 purchase totals = | $1,249.92 | $1,386.1542 | $1,386.16 | $1,386.15 | $1,386.20 | |