| 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 | $129.88 | 13.328% | $147.1904 | $147.19 | $147.20 | $147.20 |
| Purchase #2 | $241.29 | 9.381% | $263.9254 | $263.93 | $263.95 | $263.90 |
| Purchase #3 | $55.85 | 9.155% | $60.9631 | $60.96 | $60.95 | $61.00 |
| Purchase #4 | $140.99 | 4.262% | $146.999 | $147.00 | $147.00 | $147.00 |
| Purchase #5 | $215.39 | 8.413% | $233.5108 | $233.51 | $233.50 | $233.50 |
| Purchase #6 | $221.63 | 13.808% | $252.2327 | $252.23 | $252.25 | $252.20 |
| Purchase #7 | $166.35 | 6.795% | $177.6535 | $177.65 | $177.65 | $177.70 |
| 7 purchase totals = | $1,171.38 | $1,282.4749 | $1,282.47 | $1,282.50 | $1,282.50 | |