| 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 | $223.39 | 4.467% | $233.3688 | $233.37 | $233.35 | $233.40 |
| Purchase #2 | $201.43 | 3.818% | $209.1206 | $209.12 | $209.10 | $209.10 |
| Purchase #3 | $36.52 | 8.245% | $39.5311 | $39.53 | $39.55 | $39.50 |
| Purchase #4 | $237.69 | 3.457% | $245.9069 | $245.91 | $245.90 | $245.90 |
| Purchase #5 | $77.98 | 6.397% | $82.9684 | $82.97 | $82.95 | $83.00 |
| Purchase #6 | $85.43 | 8.366% | $92.5771 | $92.58 | $92.60 | $92.60 |
| Purchase #7 | $250.38 | 5.838% | $264.9972 | $265.00 | $265.00 | $265.00 |
| 7 purchase totals = | $1,112.82 | $1,168.4701 | $1,168.48 | $1,168.45 | $1,168.50 | |