| 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 | $203.96 | 6.507% | $217.2317 | $217.23 | $217.25 | $217.20 |
| Purchase #2 | $161.62 | 6.375% | $171.9233 | $171.92 | $171.90 | $171.90 |
| Purchase #3 | $198.30 | 8.501% | $215.1575 | $215.16 | $215.15 | $215.20 |
| Purchase #4 | $187.83 | 6.461% | $199.9657 | $199.97 | $199.95 | $200.00 |
| Purchase #5 | $114.98 | 7.463% | $123.561 | $123.56 | $123.55 | $123.60 |
| Purchase #6 | $60.85 | 9.735% | $66.7737 | $66.77 | $66.75 | $66.80 |
| Purchase #7 | $218.80 | 3.420% | $226.283 | $226.28 | $226.30 | $226.30 |
| 7 purchase totals = | $1,146.34 | $1,220.8959 | $1,220.89 | $1,220.85 | $1,221.00 | |