| 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 | $15.36 | 7.164% | $16.4604 | $16.46 | $16.45 | $16.50 |
| Purchase #2 | $183.60 | 11.837% | $205.3327 | $205.33 | $205.35 | $205.30 |
| Purchase #3 | $133.32 | 5.213% | $140.27 | $140.27 | $140.25 | $140.30 |
| Purchase #4 | $212.83 | 10.347% | $234.8515 | $234.85 | $234.85 | $234.90 |
| Purchase #5 | $224.67 | 5.189% | $236.3281 | $236.33 | $236.35 | $236.30 |
| Purchase #6 | $127.60 | 11.250% | $141.955 | $141.96 | $141.95 | $142.00 |
| Purchase #7 | $170.81 | 13.607% | $194.0521 | $194.05 | $194.05 | $194.10 |
| 7 purchase totals = | $1,068.19 | $1,169.2498 | $1,169.25 | $1,169.25 | $1,169.40 | |