| 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 | $202.59 | 4.722% | $212.1563 | $212.16 | $212.15 | $212.20 |
| Purchase #2 | $208.97 | 10.460% | $230.8283 | $230.83 | $230.85 | $230.80 |
| Purchase #3 | $92.70 | 12.580% | $104.3617 | $104.36 | $104.35 | $104.40 |
| Purchase #4 | $216.84 | 7.617% | $233.3567 | $233.36 | $233.35 | $233.40 |
| Purchase #5 | $182.72 | 11.362% | $203.4806 | $203.48 | $203.50 | $203.50 |
| Purchase #6 | $103.99 | 4.628% | $108.8027 | $108.80 | $108.80 | $108.80 |
| Purchase #7 | $62.89 | 4.620% | $65.7955 | $65.80 | $65.80 | $65.80 |
| 7 purchase totals = | $1,070.70 | $1,158.7818 | $1,158.79 | $1,158.80 | $1,158.90 | |