| 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 | $222.31 | 12.247% | $249.5363 | $249.54 | $249.55 | $249.50 |
| Purchase #2 | $26.87 | 10.462% | $29.6811 | $29.68 | $29.70 | $29.70 |
| Purchase #3 | $56.75 | 10.552% | $62.7383 | $62.74 | $62.75 | $62.70 |
| Purchase #4 | $207.57 | 5.709% | $219.4202 | $219.42 | $219.40 | $219.40 |
| Purchase #5 | $237.83 | 8.481% | $258.0004 | $258.00 | $258.00 | $258.00 |
| Purchase #6 | $246.30 | 7.657% | $265.1592 | $265.16 | $265.15 | $265.20 |
| Purchase #7 | $113.77 | 10.565% | $125.7898 | $125.79 | $125.80 | $125.80 |
| 7 purchase totals = | $1,111.40 | $1,210.3253 | $1,210.33 | $1,210.35 | $1,210.30 | |