| 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 | $209.31 | 9.222% | $228.6126 | $228.61 | $228.60 | $228.60 |
| Purchase #2 | $228.97 | 3.584% | $237.1763 | $237.18 | $237.20 | $237.20 |
| Purchase #3 | $185.62 | 3.625% | $192.3487 | $192.35 | $192.35 | $192.30 |
| Purchase #4 | $60.43 | 11.537% | $67.4018 | $67.40 | $67.40 | $67.40 |
| Purchase #5 | $243.74 | 9.251% | $266.2884 | $266.29 | $266.30 | $266.30 |
| Purchase #6 | $178.27 | 13.461% | $202.2669 | $202.27 | $202.25 | $202.30 |
| Purchase #7 | $236.40 | 7.466% | $254.0496 | $254.05 | $254.05 | $254.00 |
| 7 purchase totals = | $1,342.74 | $1,448.1443 | $1,448.15 | $1,448.15 | $1,448.10 | |