| 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 | $210.72 | 8.481% | $228.5912 | $228.59 | $228.60 | $228.60 |
| Purchase #2 | $41.92 | 13.328% | $47.5071 | $47.51 | $47.50 | $47.50 |
| Purchase #3 | $182.52 | 8.373% | $197.8024 | $197.80 | $197.80 | $197.80 |
| Purchase #4 | $91.92 | 10.270% | $101.3602 | $101.36 | $101.35 | $101.40 |
| Purchase #5 | $202.62 | 11.823% | $226.5758 | $226.58 | $226.60 | $226.60 |
| Purchase #6 | $228.28 | 5.219% | $240.1939 | $240.19 | $240.20 | $240.20 |
| Purchase #7 | $195.28 | 7.689% | $210.2951 | $210.30 | $210.30 | $210.30 |
| 7 purchase totals = | $1,153.26 | $1,252.3257 | $1,252.33 | $1,252.35 | $1,252.40 | |