| 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 | $242.63 | 8.630% | $263.569 | $263.57 | $263.55 | $263.60 |
| Purchase #2 | $177.45 | 7.207% | $190.2388 | $190.24 | $190.25 | $190.20 |
| Purchase #3 | $131.68 | 3.358% | $136.1018 | $136.10 | $136.10 | $136.10 |
| Purchase #4 | $142.59 | 3.482% | $147.555 | $147.56 | $147.55 | $147.60 |
| Purchase #5 | $239.65 | 9.717% | $262.9368 | $262.94 | $262.95 | $262.90 |
| Purchase #6 | $204.70 | 6.293% | $217.5818 | $217.58 | $217.60 | $217.60 |
| Purchase #7 | $140.36 | 8.692% | $152.5601 | $152.56 | $152.55 | $152.60 |
| 7 purchase totals = | $1,279.06 | $1,370.5433 | $1,370.55 | $1,370.55 | $1,370.60 | |