| 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 | $197.78 | 13.483% | $224.4467 | $224.45 | $224.45 | $224.40 |
| Purchase #2 | $143.36 | 9.227% | $156.5878 | $156.59 | $156.60 | $156.60 |
| Purchase #3 | $74.72 | 13.107% | $84.5136 | $84.51 | $84.50 | $84.50 |
| Purchase #4 | $136.41 | 6.717% | $145.5727 | $145.57 | $145.55 | $145.60 |
| Purchase #5 | $204.80 | 5.145% | $215.337 | $215.34 | $215.35 | $215.30 |
| Purchase #6 | $137.70 | 4.332% | $143.6652 | $143.67 | $143.65 | $143.70 |
| Purchase #7 | $88.31 | 9.778% | $96.945 | $96.95 | $96.95 | $96.90 |
| 7 purchase totals = | $983.08 | $1,067.0680 | $1,067.08 | $1,067.05 | $1,067.00 | |