| 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 | $201.28 | 4.709% | $210.7583 | $210.76 | $210.75 | $210.80 |
| Purchase #2 | $172.73 | 5.694% | $182.5652 | $182.57 | $182.55 | $182.60 |
| Purchase #3 | $211.70 | 6.438% | $225.3292 | $225.33 | $225.35 | $225.30 |
| Purchase #4 | $199.83 | 10.729% | $221.2698 | $221.27 | $221.25 | $221.30 |
| Purchase #5 | $42.84 | 9.805% | $47.0405 | $47.04 | $47.05 | $47.00 |
| Purchase #6 | $76.82 | 13.373% | $87.0931 | $87.09 | $87.10 | $87.10 |
| Purchase #7 | $55.42 | 11.694% | $61.9008 | $61.90 | $61.90 | $61.90 |
| 7 purchase totals = | $960.62 | $1,035.9569 | $1,035.96 | $1,035.95 | $1,036.00 | |