| 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 | $231.90 | 13.127% | $262.3415 | $262.34 | $262.35 | $262.30 |
| Purchase #2 | $192.92 | 11.171% | $214.4711 | $214.47 | $214.45 | $214.50 |
| Purchase #3 | $131.70 | 6.604% | $140.3975 | $140.40 | $140.40 | $140.40 |
| Purchase #4 | $133.26 | 9.290% | $145.6399 | $145.64 | $145.65 | $145.60 |
| Purchase #5 | $154.84 | 8.400% | $167.8466 | $167.85 | $167.85 | $167.80 |
| Purchase #6 | $135.87 | 9.275% | $148.4719 | $148.47 | $148.45 | $148.50 |
| Purchase #7 | $57.62 | 12.369% | $64.747 | $64.75 | $64.75 | $64.70 |
| 7 purchase totals = | $1,038.11 | $1,143.9155 | $1,143.92 | $1,143.90 | $1,143.80 | |