| 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 | $229.60 | 12.369% | $257.9992 | $258.00 | $258.00 | $258.00 |
| Purchase #2 | $170.64 | 7.692% | $183.7656 | $183.77 | $183.75 | $183.80 |
| Purchase #3 | $170.33 | 12.874% | $192.2583 | $192.26 | $192.25 | $192.30 |
| Purchase #4 | $176.70 | 12.419% | $198.6444 | $198.64 | $198.65 | $198.60 |
| Purchase #5 | $120.71 | 3.440% | $124.8624 | $124.86 | $124.85 | $124.90 |
| Purchase #6 | $235.33 | 11.169% | $261.614 | $261.61 | $261.60 | $261.60 |
| Purchase #7 | $145.28 | 8.784% | $158.0414 | $158.04 | $158.05 | $158.00 |
| 7 purchase totals = | $1,248.59 | $1,377.1853 | $1,377.18 | $1,377.15 | $1,377.20 | |