| 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 | $218.29 | 13.714% | $248.2263 | $248.23 | $248.25 | $248.20 |
| Purchase #2 | $224.25 | 3.443% | $231.9709 | $231.97 | $231.95 | $232.00 |
| Purchase #3 | $209.85 | 5.163% | $220.6846 | $220.68 | $220.70 | $220.70 |
| Purchase #4 | $84.72 | 7.334% | $90.9334 | $90.93 | $90.95 | $90.90 |
| Purchase #5 | $170.99 | 6.213% | $181.6136 | $181.61 | $181.60 | $181.60 |
| Purchase #6 | $68.31 | 11.105% | $75.8958 | $75.90 | $75.90 | $75.90 |
| Purchase #7 | $112.90 | 11.683% | $126.0901 | $126.09 | $126.10 | $126.10 |
| 7 purchase totals = | $1,089.31 | $1,175.4147 | $1,175.41 | $1,175.45 | $1,175.40 | |