| 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 | $222.30 | 8.679% | $241.5934 | $241.59 | $241.60 | $241.60 |
| Purchase #2 | $126.47 | 9.802% | $138.8666 | $138.87 | $138.85 | $138.90 |
| Purchase #3 | $217.30 | 5.432% | $229.1037 | $229.10 | $229.10 | $229.10 |
| Purchase #4 | $181.93 | 11.341% | $202.5627 | $202.56 | $202.55 | $202.60 |
| Purchase #5 | $177.53 | 4.238% | $185.0537 | $185.05 | $185.05 | $185.10 |
| Purchase #6 | $219.32 | 3.275% | $226.5027 | $226.50 | $226.50 | $226.50 |
| Purchase #7 | $88.27 | 12.574% | $99.3691 | $99.37 | $99.35 | $99.40 |
| 7 purchase totals = | $1,233.12 | $1,323.0519 | $1,323.04 | $1,323.00 | $1,323.20 | |