| 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 | $176.66 | 9.394% | $193.2554 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $184.34 | 13.616% | $209.4397 | $209.44 | $209.45 | $209.40 |
| Purchase #3 | $232.79 | 3.754% | $241.5289 | $241.53 | $241.55 | $241.50 |
| Purchase #4 | $64.66 | 4.554% | $67.6046 | $67.60 | $67.60 | $67.60 |
| Purchase #5 | $167.35 | 3.459% | $173.1386 | $173.14 | $173.15 | $173.10 |
| Purchase #6 | $203.74 | 10.282% | $224.6885 | $224.69 | $224.70 | $224.70 |
| Purchase #7 | $185.41 | 7.735% | $199.7515 | $199.75 | $199.75 | $199.80 |
| 7 purchase totals = | $1,214.95 | $1,309.4072 | $1,309.41 | $1,309.45 | $1,309.40 | |