| 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 | $129.44 | 12.381% | $145.466 | $145.47 | $145.45 | $145.50 |
| Purchase #2 | $112.82 | 6.773% | $120.4613 | $120.46 | $120.45 | $120.50 |
| Purchase #3 | $177.52 | 8.814% | $193.1666 | $193.17 | $193.15 | $193.20 |
| Purchase #4 | $193.87 | 9.157% | $211.6227 | $211.62 | $211.60 | $211.60 |
| Purchase #5 | $160.67 | 9.418% | $175.8019 | $175.80 | $175.80 | $175.80 |
| Purchase #6 | $123.38 | 3.284% | $127.4318 | $127.43 | $127.45 | $127.40 |
| Purchase #7 | $156.42 | 3.790% | $162.3483 | $162.35 | $162.35 | $162.30 |
| 7 purchase totals = | $1,054.12 | $1,136.2986 | $1,136.30 | $1,136.25 | $1,136.30 | |