| 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 | $216.75 | 12.710% | $244.2989 | $244.30 | $244.30 | $244.30 |
| Purchase #2 | $189.73 | 6.446% | $201.96 | $201.96 | $201.95 | $202.00 |
| Purchase #3 | $175.91 | 4.725% | $184.2217 | $184.22 | $184.20 | $184.20 |
| Purchase #4 | $248.64 | 3.291% | $256.8227 | $256.82 | $256.80 | $256.80 |
| Purchase #5 | $233.72 | 12.439% | $262.7924 | $262.79 | $262.80 | $262.80 |
| Purchase #6 | $160.47 | 9.474% | $175.6729 | $175.67 | $175.65 | $175.70 |
| Purchase #7 | $103.90 | 12.312% | $116.6922 | $116.69 | $116.70 | $116.70 |
| 7 purchase totals = | $1,329.12 | $1,442.4608 | $1,442.45 | $1,442.40 | $1,442.50 | |