| 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 | $152.37 | 12.352% | $171.1907 | $171.19 | $171.20 | $171.20 |
| Purchase #2 | $242.77 | 11.331% | $270.2783 | $270.28 | $270.30 | $270.30 |
| Purchase #3 | $109.30 | 5.618% | $115.4405 | $115.44 | $115.45 | $115.40 |
| Purchase #4 | $231.49 | 4.122% | $241.032 | $241.03 | $241.05 | $241.00 |
| Purchase #5 | $188.41 | 9.481% | $206.2732 | $206.27 | $206.25 | $206.30 |
| Purchase #6 | $249.27 | 3.684% | $258.4531 | $258.45 | $258.45 | $258.50 |
| Purchase #7 | $6.68 | 9.632% | $7.3234 | $7.32 | $7.30 | $7.30 |
| 7 purchase totals = | $1,180.29 | $1,269.9912 | $1,269.98 | $1,270.00 | $1,270.00 | |