| 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 | $234.50 | 5.857% | $248.2347 | $248.23 | $248.25 | $248.20 |
| Purchase #2 | $161.62 | 8.163% | $174.813 | $174.81 | $174.80 | $174.80 |
| Purchase #3 | $180.52 | 6.456% | $192.1744 | $192.17 | $192.15 | $192.20 |
| Purchase #4 | $221.36 | 6.428% | $235.589 | $235.59 | $235.60 | $235.60 |
| Purchase #5 | $233.64 | 9.430% | $255.6723 | $255.67 | $255.65 | $255.70 |
| Purchase #6 | $181.72 | 7.774% | $195.8469 | $195.85 | $195.85 | $195.80 |
| Purchase #7 | $104.36 | 4.133% | $108.6732 | $108.67 | $108.65 | $108.70 |
| 7 purchase totals = | $1,317.72 | $1,411.0035 | $1,410.99 | $1,410.95 | $1,411.00 | |