| 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 | $223.84 | 4.618% | $234.1769 | $234.18 | $234.20 | $234.20 |
| Purchase #2 | $187.46 | 10.238% | $206.6522 | $206.65 | $206.65 | $206.70 |
| Purchase #3 | $91.72 | 3.134% | $94.5945 | $94.59 | $94.60 | $94.60 |
| Purchase #4 | $121.82 | 11.182% | $135.4419 | $135.44 | $135.45 | $135.40 |
| Purchase #5 | $101.81 | 3.848% | $105.7276 | $105.73 | $105.75 | $105.70 |
| Purchase #6 | $217.68 | 6.822% | $232.5301 | $232.53 | $232.55 | $232.50 |
| Purchase #7 | $198.39 | 13.183% | $224.5438 | $224.54 | $224.55 | $224.50 |
| 7 purchase totals = | $1,142.72 | $1,233.6670 | $1,233.66 | $1,233.75 | $1,233.60 | |