| 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 | $44.86 | 13.869% | $51.0816 | $51.08 | $51.10 | $51.10 |
| Purchase #2 | $242.55 | 3.451% | $250.9204 | $250.92 | $250.90 | $250.90 |
| Purchase #3 | $183.87 | 13.411% | $208.5288 | $208.53 | $208.55 | $208.50 |
| Purchase #4 | $189.37 | 6.797% | $202.2415 | $202.24 | $202.25 | $202.20 |
| Purchase #5 | $107.68 | 7.525% | $115.7829 | $115.78 | $115.80 | $115.80 |
| Purchase #6 | $221.91 | 4.503% | $231.9026 | $231.90 | $231.90 | $231.90 |
| Purchase #7 | $149.84 | 6.622% | $159.7624 | $159.76 | $159.75 | $159.80 |
| 7 purchase totals = | $1,140.08 | $1,220.2202 | $1,220.21 | $1,220.25 | $1,220.20 | |