| 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 | $211.31 | 8.130% | $228.4895 | $228.49 | $228.50 | $228.50 |
| Purchase #2 | $214.78 | 7.811% | $231.5565 | $231.56 | $231.55 | $231.60 |
| Purchase #3 | $120.74 | 7.412% | $129.6892 | $129.69 | $129.70 | $129.70 |
| Purchase #4 | $167.71 | 10.133% | $184.7041 | $184.70 | $184.70 | $184.70 |
| Purchase #5 | $196.95 | 12.188% | $220.9543 | $220.95 | $220.95 | $221.00 |
| Purchase #6 | $167.59 | 7.665% | $180.4358 | $180.44 | $180.45 | $180.40 |
| Purchase #7 | $127.49 | 6.406% | $135.657 | $135.66 | $135.65 | $135.70 |
| 7 purchase totals = | $1,206.57 | $1,311.4864 | $1,311.49 | $1,311.50 | $1,311.60 | |