| 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 | $215.61 | 7.749% | $232.3176 | $232.32 | $232.30 | $232.30 |
| Purchase #2 | $157.67 | 13.128% | $178.3689 | $178.37 | $178.35 | $178.40 |
| Purchase #3 | $164.41 | 11.742% | $183.715 | $183.72 | $183.70 | $183.70 |
| Purchase #4 | $126.43 | 7.412% | $135.801 | $135.80 | $135.80 | $135.80 |
| Purchase #5 | $12.92 | 3.128% | $13.3241 | $13.32 | $13.30 | $13.30 |
| Purchase #6 | $119.62 | 11.313% | $133.1526 | $133.15 | $133.15 | $133.20 |
| Purchase #7 | $167.44 | 6.736% | $178.7188 | $178.72 | $178.70 | $178.70 |
| 7 purchase totals = | $964.10 | $1,055.3980 | $1,055.40 | $1,055.30 | $1,055.40 | |