| 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 | $179.54 | 12.816% | $202.5498 | $202.55 | $202.55 | $202.50 |
| Purchase #2 | $203.61 | 10.290% | $224.5615 | $224.56 | $224.55 | $224.60 |
| Purchase #3 | $41.81 | 5.735% | $44.2078 | $44.21 | $44.20 | $44.20 |
| Purchase #4 | $100.32 | 12.278% | $112.6373 | $112.64 | $112.65 | $112.60 |
| Purchase #5 | $84.79 | 8.525% | $92.0183 | $92.02 | $92.00 | $92.00 |
| Purchase #6 | $107.89 | 8.659% | $117.2322 | $117.23 | $117.25 | $117.20 |
| Purchase #7 | $193.91 | 13.279% | $219.6593 | $219.66 | $219.65 | $219.70 |
| 7 purchase totals = | $911.87 | $1,012.8662 | $1,012.87 | $1,012.85 | $1,012.80 | |