| 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 | $232.86 | 8.323% | $252.2409 | $252.24 | $252.25 | $252.20 |
| Purchase #2 | $189.64 | 9.510% | $207.6748 | $207.67 | $207.65 | $207.70 |
| Purchase #3 | $209.63 | 4.655% | $219.3883 | $219.39 | $219.40 | $219.40 |
| Purchase #4 | $190.99 | 10.241% | $210.5493 | $210.55 | $210.55 | $210.50 |
| Purchase #5 | $71.97 | 11.620% | $80.3329 | $80.33 | $80.35 | $80.30 |
| Purchase #6 | $103.91 | 12.488% | $116.8863 | $116.89 | $116.90 | $116.90 |
| Purchase #7 | $127.88 | 8.415% | $138.6411 | $138.64 | $138.65 | $138.60 |
| 7 purchase totals = | $1,126.88 | $1,225.7136 | $1,225.71 | $1,225.75 | $1,225.60 | |