| 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 | $211.27 | 10.460% | $233.3688 | $233.37 | $233.35 | $233.40 |
| Purchase #2 | $206.69 | 8.764% | $224.8043 | $224.80 | $224.80 | $224.80 |
| Purchase #3 | $168.55 | 6.668% | $179.7889 | $179.79 | $179.80 | $179.80 |
| Purchase #4 | $166.89 | 9.202% | $182.2472 | $182.25 | $182.25 | $182.20 |
| Purchase #5 | $137.51 | 12.665% | $154.9256 | $154.93 | $154.95 | $154.90 |
| Purchase #6 | $83.75 | 9.345% | $91.5764 | $91.58 | $91.60 | $91.60 |
| Purchase #7 | $197.61 | 4.628% | $206.7554 | $206.76 | $206.75 | $206.80 |
| 7 purchase totals = | $1,172.27 | $1,273.4666 | $1,273.48 | $1,273.50 | $1,273.50 | |