| 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 | $119.93 | 8.181% | $129.7415 | $129.74 | $129.75 | $129.70 |
| Purchase #2 | $230.62 | 8.491% | $250.2019 | $250.20 | $250.20 | $250.20 |
| Purchase #3 | $234.99 | 13.749% | $267.2988 | $267.30 | $267.30 | $267.30 |
| Purchase #4 | $145.54 | 13.558% | $165.2723 | $165.27 | $165.25 | $165.30 |
| Purchase #5 | $123.61 | 6.797% | $132.0118 | $132.01 | $132.00 | $132.00 |
| Purchase #6 | $196.35 | 13.693% | $223.2362 | $223.24 | $223.25 | $223.20 |
| Purchase #7 | $53.32 | 7.397% | $57.2641 | $57.26 | $57.25 | $57.30 |
| 7 purchase totals = | $1,104.36 | $1,225.0266 | $1,225.02 | $1,225.00 | $1,225.00 | |