| 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 | $120.42 | 8.112% | $130.1885 | $130.19 | $130.20 | $130.20 |
| Purchase #2 | $180.32 | 8.839% | $196.2585 | $196.26 | $196.25 | $196.30 |
| Purchase #3 | $157.57 | 6.327% | $167.5395 | $167.54 | $167.55 | $167.50 |
| Purchase #4 | $184.30 | 4.843% | $193.2256 | $193.23 | $193.25 | $193.20 |
| Purchase #5 | $124.97 | 8.761% | $135.9186 | $135.92 | $135.90 | $135.90 |
| Purchase #6 | $243.38 | 11.129% | $270.4658 | $270.47 | $270.45 | $270.50 |
| Purchase #7 | $102.27 | 13.794% | $116.3771 | $116.38 | $116.40 | $116.40 |
| 7 purchase totals = | $1,113.23 | $1,209.9736 | $1,209.99 | $1,210.00 | $1,210.00 | |