| 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 | $224.27 | 10.802% | $248.4956 | $248.50 | $248.50 | $248.50 |
| Purchase #2 | $44.64 | 13.565% | $50.6954 | $50.70 | $50.70 | $50.70 |
| Purchase #3 | $182.98 | 10.437% | $202.0776 | $202.08 | $202.10 | $202.10 |
| Purchase #4 | $245.59 | 13.304% | $278.2633 | $278.26 | $278.25 | $278.30 |
| Purchase #5 | $161.68 | 5.212% | $170.1068 | $170.11 | $170.10 | $170.10 |
| Purchase #6 | $139.82 | 9.247% | $152.7492 | $152.75 | $152.75 | $152.70 |
| Purchase #7 | $42.70 | 13.489% | $48.4598 | $48.46 | $48.45 | $48.50 |
| 7 purchase totals = | $1,041.68 | $1,150.8477 | $1,150.86 | $1,150.85 | $1,150.90 | |