| 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 | $171.88 | 7.421% | $184.6352 | $184.64 | $184.65 | $184.60 |
| Purchase #2 | $244.46 | 3.366% | $252.6885 | $252.69 | $252.70 | $252.70 |
| Purchase #3 | $126.84 | 13.573% | $144.056 | $144.06 | $144.05 | $144.10 |
| Purchase #4 | $97.32 | 13.448% | $110.4076 | $110.41 | $110.40 | $110.40 |
| Purchase #5 | $25.54 | 3.197% | $26.3565 | $26.36 | $26.35 | $26.40 |
| Purchase #6 | $140.66 | 11.196% | $156.4083 | $156.41 | $156.40 | $156.40 |
| Purchase #7 | $247.38 | 3.707% | $256.5504 | $256.55 | $256.55 | $256.60 |
| 7 purchase totals = | $1,054.08 | $1,131.1025 | $1,131.12 | $1,131.10 | $1,131.20 | |