| 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 | $124.32 | 8.273% | $134.605 | $134.61 | $134.60 | $134.60 |
| Purchase #2 | $178.29 | 7.519% | $191.6956 | $191.70 | $191.70 | $191.70 |
| Purchase #3 | $190.55 | 8.818% | $207.3527 | $207.35 | $207.35 | $207.40 |
| Purchase #4 | $203.74 | 3.321% | $210.5062 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $39.64 | 8.159% | $42.8742 | $42.87 | $42.85 | $42.90 |
| Purchase #6 | $248.29 | 10.579% | $274.5566 | $274.56 | $274.55 | $274.60 |
| Purchase #7 | $170.33 | 11.796% | $190.4221 | $190.42 | $190.40 | $190.40 |
| 7 purchase totals = | $1,155.16 | $1,252.0124 | $1,252.02 | $1,251.95 | $1,252.10 | |