| 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 | $156.98 | 12.326% | $176.3294 | $176.33 | $176.35 | $176.30 |
| Purchase #2 | $24.68 | 9.182% | $26.9461 | $26.95 | $26.95 | $26.90 |
| Purchase #3 | $237.60 | 6.567% | $253.2032 | $253.20 | $253.20 | $253.20 |
| Purchase #4 | $60.38 | 5.279% | $63.5675 | $63.57 | $63.55 | $63.60 |
| Purchase #5 | $203.87 | 7.780% | $219.7311 | $219.73 | $219.75 | $219.70 |
| Purchase #6 | $200.29 | 12.682% | $225.6908 | $225.69 | $225.70 | $225.70 |
| Purchase #7 | $245.48 | 8.468% | $266.2672 | $266.27 | $266.25 | $266.30 |
| 7 purchase totals = | $1,129.28 | $1,231.7353 | $1,231.74 | $1,231.75 | $1,231.70 | |