| 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 | $207.33 | 10.726% | $229.5682 | $229.57 | $229.55 | $229.60 |
| Purchase #2 | $60.90 | 5.431% | $64.2075 | $64.21 | $64.20 | $64.20 |
| Purchase #3 | $226.80 | 9.692% | $248.7815 | $248.78 | $248.80 | $248.80 |
| Purchase #4 | $72.94 | 4.738% | $76.3959 | $76.40 | $76.40 | $76.40 |
| Purchase #5 | $154.46 | 12.650% | $173.9992 | $174.00 | $174.00 | $174.00 |
| Purchase #6 | $130.25 | 3.669% | $135.0289 | $135.03 | $135.05 | $135.00 |
| Purchase #7 | $67.63 | 10.533% | $74.7535 | $74.75 | $74.75 | $74.80 |
| 7 purchase totals = | $920.31 | $1,002.7347 | $1,002.74 | $1,002.75 | $1,002.80 | |