| 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 | $235.49 | 7.249% | $252.5607 | $252.56 | $252.55 | $252.60 |
| Purchase #2 | $43.62 | 8.869% | $47.4887 | $47.49 | $47.50 | $47.50 |
| Purchase #3 | $112.96 | 11.665% | $126.1368 | $126.14 | $126.15 | $126.10 |
| Purchase #4 | $182.61 | 5.311% | $192.3084 | $192.31 | $192.30 | $192.30 |
| Purchase #5 | $167.32 | 4.313% | $174.5365 | $174.54 | $174.55 | $174.50 |
| Purchase #6 | $5.76 | 4.408% | $6.0139 | $6.01 | $6.00 | $6.00 |
| Purchase #7 | $183.51 | 6.156% | $194.8069 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $931.27 | $993.8519 | $993.86 | $993.85 | $993.80 | |