| 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 | $88.97 | 3.610% | $92.1818 | $92.18 | $92.20 | $92.20 |
| Purchase #2 | $22.34 | 4.482% | $23.3413 | $23.34 | $23.35 | $23.30 |
| Purchase #3 | $148.66 | 6.129% | $157.7714 | $157.77 | $157.75 | $157.80 |
| Purchase #4 | $247.27 | 11.837% | $276.5393 | $276.54 | $276.55 | $276.50 |
| Purchase #5 | $230.97 | 8.617% | $250.8727 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $153.52 | 12.874% | $173.2842 | $173.28 | $173.30 | $173.30 |
| Purchase #7 | $229.52 | 4.775% | $240.4796 | $240.48 | $240.50 | $240.50 |
| 7 purchase totals = | $1,121.25 | $1,214.4703 | $1,214.46 | $1,214.50 | $1,214.50 | |