| 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 | $135.27 | 9.821% | $148.5549 | $148.55 | $148.55 | $148.60 |
| Purchase #2 | $152.92 | 12.283% | $171.7032 | $171.70 | $171.70 | $171.70 |
| Purchase #3 | $88.75 | 7.840% | $95.708 | $95.71 | $95.70 | $95.70 |
| Purchase #4 | $184.48 | 12.110% | $206.8205 | $206.82 | $206.80 | $206.80 |
| Purchase #5 | $182.88 | 10.603% | $202.2708 | $202.27 | $202.25 | $202.30 |
| Purchase #6 | $179.30 | 4.376% | $187.1462 | $187.15 | $187.15 | $187.10 |
| Purchase #7 | $182.58 | 12.470% | $205.3477 | $205.35 | $205.35 | $205.30 |
| 7 purchase totals = | $1,106.18 | $1,217.5513 | $1,217.55 | $1,217.50 | $1,217.50 | |