| 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 | $193.90 | 12.708% | $218.5408 | $218.54 | $218.55 | $218.50 |
| Purchase #2 | $105.82 | 12.608% | $119.1618 | $119.16 | $119.15 | $119.20 |
| Purchase #3 | $50.66 | 4.239% | $52.8075 | $52.81 | $52.80 | $52.80 |
| Purchase #4 | $167.56 | 10.354% | $184.9092 | $184.91 | $184.90 | $184.90 |
| Purchase #5 | $183.54 | 9.617% | $201.191 | $201.19 | $201.20 | $201.20 |
| Purchase #6 | $188.92 | 9.567% | $206.994 | $206.99 | $207.00 | $207.00 |
| Purchase #7 | $245.90 | 5.105% | $258.4532 | $258.45 | $258.45 | $258.50 |
| 7 purchase totals = | $1,136.30 | $1,242.0575 | $1,242.05 | $1,242.05 | $1,242.10 | |