| 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 | $202.89 | 6.432% | $215.9399 | $215.94 | $215.95 | $215.90 |
| Purchase #2 | $59.96 | 4.450% | $62.6282 | $62.63 | $62.65 | $62.60 |
| Purchase #3 | $71.42 | 12.199% | $80.1325 | $80.13 | $80.15 | $80.10 |
| Purchase #4 | $142.46 | 12.266% | $159.9341 | $159.93 | $159.95 | $159.90 |
| Purchase #5 | $226.34 | 7.163% | $242.5527 | $242.55 | $242.55 | $242.60 |
| Purchase #6 | $248.94 | 3.579% | $257.8496 | $257.85 | $257.85 | $257.80 |
| Purchase #7 | $236.36 | 12.255% | $265.3259 | $265.33 | $265.35 | $265.30 |
| 7 purchase totals = | $1,188.37 | $1,284.3629 | $1,284.36 | $1,284.45 | $1,284.20 | |