| 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 | $221.36 | 4.588% | $231.516 | $231.52 | $231.50 | $231.50 |
| Purchase #2 | $189.46 | 13.634% | $215.291 | $215.29 | $215.30 | $215.30 |
| Purchase #3 | $55.85 | 7.818% | $60.2164 | $60.22 | $60.20 | $60.20 |
| Purchase #4 | $185.60 | 9.322% | $202.9016 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $44.95 | 9.443% | $49.1946 | $49.19 | $49.20 | $49.20 |
| Purchase #6 | $180.37 | 12.632% | $203.1543 | $203.15 | $203.15 | $203.20 |
| Purchase #7 | $197.99 | 11.278% | $220.3193 | $220.32 | $220.30 | $220.30 |
| 7 purchase totals = | $1,075.58 | $1,182.5932 | $1,182.59 | $1,182.55 | $1,182.60 | |