| 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 | $110.26 | 5.380% | $116.192 | $116.19 | $116.20 | $116.20 |
| Purchase #2 | $207.54 | 6.614% | $221.2667 | $221.27 | $221.25 | $221.30 |
| Purchase #3 | $44.78 | 9.484% | $49.0269 | $49.03 | $49.05 | $49.00 |
| Purchase #4 | $159.66 | 13.511% | $181.2317 | $181.23 | $181.25 | $181.20 |
| Purchase #5 | $228.86 | 8.634% | $248.6198 | $248.62 | $248.60 | $248.60 |
| Purchase #6 | $192.82 | 6.218% | $204.8095 | $204.81 | $204.80 | $204.80 |
| Purchase #7 | $105.41 | 10.443% | $116.418 | $116.42 | $116.40 | $116.40 |
| 7 purchase totals = | $1,049.33 | $1,137.5646 | $1,137.57 | $1,137.55 | $1,137.50 | |