| 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 | $220.71 | 5.838% | $233.595 | $233.60 | $233.60 | $233.60 |
| Purchase #2 | $84.85 | 3.679% | $87.9716 | $87.97 | $87.95 | $88.00 |
| Purchase #3 | $59.67 | 9.652% | $65.4293 | $65.43 | $65.45 | $65.40 |
| Purchase #4 | $210.81 | 7.247% | $226.0874 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $168.43 | 8.567% | $182.8594 | $182.86 | $182.85 | $182.90 |
| Purchase #6 | $123.80 | 13.742% | $140.8126 | $140.81 | $140.80 | $140.80 |
| Purchase #7 | $220.41 | 12.233% | $247.3728 | $247.37 | $247.35 | $247.40 |
| 7 purchase totals = | $1,088.68 | $1,184.1281 | $1,184.13 | $1,184.10 | $1,184.20 | |