| 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 | $197.35 | 13.834% | $224.6514 | $224.65 | $224.65 | $224.70 |
| Purchase #2 | $224.47 | 3.873% | $233.1637 | $233.16 | $233.15 | $233.20 |
| Purchase #3 | $81.46 | 13.412% | $92.3854 | $92.39 | $92.40 | $92.40 |
| Purchase #4 | $109.66 | 3.193% | $113.1614 | $113.16 | $113.15 | $113.20 |
| Purchase #5 | $242.99 | 12.570% | $273.5338 | $273.53 | $273.55 | $273.50 |
| Purchase #6 | $169.38 | 4.148% | $176.4059 | $176.41 | $176.40 | $176.40 |
| Purchase #7 | $20.60 | 8.587% | $22.3689 | $22.37 | $22.35 | $22.40 |
| 7 purchase totals = | $1,045.91 | $1,135.6705 | $1,135.67 | $1,135.65 | $1,135.80 | |