| 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 | $112.48 | 12.461% | $126.4961 | $126.50 | $126.50 | $126.50 |
| Purchase #2 | $149.98 | 6.865% | $160.2761 | $160.28 | $160.30 | $160.30 |
| Purchase #3 | $233.70 | 6.167% | $248.1123 | $248.11 | $248.10 | $248.10 |
| Purchase #4 | $136.34 | 7.613% | $146.7196 | $146.72 | $146.70 | $146.70 |
| Purchase #5 | $16.60 | 8.469% | $18.0059 | $18.01 | $18.00 | $18.00 |
| Purchase #6 | $231.51 | 8.681% | $251.6074 | $251.61 | $251.60 | $251.60 |
| Purchase #7 | $208.91 | 7.392% | $224.3526 | $224.35 | $224.35 | $224.40 |
| 7 purchase totals = | $1,089.52 | $1,175.5700 | $1,175.58 | $1,175.55 | $1,175.60 | |