| 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 | $94.98 | 12.441% | $106.7965 | $106.80 | $106.80 | $106.80 |
| Purchase #2 | $142.75 | 7.274% | $153.1336 | $153.13 | $153.15 | $153.10 |
| Purchase #3 | $183.81 | 5.301% | $193.5538 | $193.55 | $193.55 | $193.60 |
| Purchase #4 | $152.74 | 8.312% | $165.4357 | $165.44 | $165.45 | $165.40 |
| Purchase #5 | $221.94 | 13.839% | $252.6543 | $252.65 | $252.65 | $252.70 |
| Purchase #6 | $143.67 | 11.292% | $159.8932 | $159.89 | $159.90 | $159.90 |
| Purchase #7 | $221.40 | 6.863% | $236.5947 | $236.59 | $236.60 | $236.60 |
| 7 purchase totals = | $1,161.29 | $1,268.0618 | $1,268.05 | $1,268.10 | $1,268.10 | |