| 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 | $101.48 | 13.283% | $114.9596 | $114.96 | $114.95 | $115.00 |
| Purchase #2 | $181.49 | 6.462% | $193.2179 | $193.22 | $193.20 | $193.20 |
| Purchase #3 | $249.60 | 7.813% | $269.1012 | $269.10 | $269.10 | $269.10 |
| Purchase #4 | $186.59 | 12.770% | $210.4175 | $210.42 | $210.40 | $210.40 |
| Purchase #5 | $172.33 | 13.684% | $195.9116 | $195.91 | $195.90 | $195.90 |
| Purchase #6 | $18.86 | 13.156% | $21.3412 | $21.34 | $21.35 | $21.30 |
| Purchase #7 | $239.44 | 3.235% | $247.1859 | $247.19 | $247.20 | $247.20 |
| 7 purchase totals = | $1,149.79 | $1,252.1349 | $1,252.14 | $1,252.10 | $1,252.10 | |