| 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 | $159.91 | 11.555% | $178.3876 | $178.39 | $178.40 | $178.40 |
| Purchase #2 | $198.69 | 5.564% | $209.7451 | $209.75 | $209.75 | $209.70 |
| Purchase #3 | $66.82 | 9.263% | $73.0095 | $73.01 | $73.00 | $73.00 |
| Purchase #4 | $56.62 | 11.821% | $63.3131 | $63.31 | $63.30 | $63.30 |
| Purchase #5 | $232.74 | 5.393% | $245.2917 | $245.29 | $245.30 | $245.30 |
| Purchase #6 | $245.65 | 9.573% | $269.1661 | $269.17 | $269.15 | $269.20 |
| Purchase #7 | $194.75 | 7.419% | $209.1985 | $209.20 | $209.20 | $209.20 |
| 7 purchase totals = | $1,155.18 | $1,248.1116 | $1,248.12 | $1,248.10 | $1,248.10 | |