| 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 | $177.37 | 10.459% | $195.9211 | $195.92 | $195.90 | $195.90 |
| Purchase #2 | $125.42 | 6.698% | $133.8206 | $133.82 | $133.80 | $133.80 |
| Purchase #3 | $160.61 | 13.424% | $182.1703 | $182.17 | $182.15 | $182.20 |
| Purchase #4 | $63.62 | 4.119% | $66.2405 | $66.24 | $66.25 | $66.20 |
| Purchase #5 | $192.33 | 12.834% | $217.0136 | $217.01 | $217.00 | $217.00 |
| Purchase #6 | $218.72 | 13.811% | $248.9274 | $248.93 | $248.95 | $248.90 |
| Purchase #7 | $237.37 | 8.730% | $258.0924 | $258.09 | $258.10 | $258.10 |
| 7 purchase totals = | $1,175.44 | $1,302.1859 | $1,302.18 | $1,302.15 | $1,302.10 | |