| 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 | $100.74 | 13.612% | $114.4527 | $114.45 | $114.45 | $114.50 |
| Purchase #2 | $184.41 | 6.585% | $196.5534 | $196.55 | $196.55 | $196.60 |
| Purchase #3 | $60.48 | 10.474% | $66.8147 | $66.81 | $66.80 | $66.80 |
| Purchase #4 | $62.59 | 9.112% | $68.2932 | $68.29 | $68.30 | $68.30 |
| Purchase #5 | $247.64 | 12.301% | $278.1022 | $278.10 | $278.10 | $278.10 |
| Purchase #6 | $238.45 | 4.662% | $249.5665 | $249.57 | $249.55 | $249.60 |
| Purchase #7 | $194.73 | 12.329% | $218.7383 | $218.74 | $218.75 | $218.70 |
| 7 purchase totals = | $1,089.04 | $1,192.5210 | $1,192.51 | $1,192.50 | $1,192.60 | |