| 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 | $211.76 | 4.109% | $220.4612 | $220.46 | $220.45 | $220.50 |
| Purchase #2 | $204.95 | 3.707% | $212.5475 | $212.55 | $212.55 | $212.50 |
| Purchase #3 | $113.92 | 3.266% | $117.6406 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $186.67 | 13.615% | $212.0851 | $212.09 | $212.10 | $212.10 |
| Purchase #5 | $209.45 | 4.630% | $219.1475 | $219.15 | $219.15 | $219.10 |
| Purchase #6 | $250.53 | 8.264% | $271.2338 | $271.23 | $271.25 | $271.20 |
| Purchase #7 | $20.28 | 7.199% | $21.74 | $21.74 | $21.75 | $21.70 |
| 7 purchase totals = | $1,197.56 | $1,274.8557 | $1,274.86 | $1,274.90 | $1,274.70 | |