| 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 | $206.85 | 11.441% | $230.5157 | $230.52 | $230.50 | $230.50 |
| Purchase #2 | $231.77 | 13.430% | $262.8967 | $262.90 | $262.90 | $262.90 |
| Purchase #3 | $20.50 | 11.596% | $22.8772 | $22.88 | $22.90 | $22.90 |
| Purchase #4 | $45.59 | 4.561% | $47.6694 | $47.67 | $47.65 | $47.70 |
| Purchase #5 | $142.91 | 9.745% | $156.8366 | $156.84 | $156.85 | $156.80 |
| Purchase #6 | $227.49 | 8.753% | $247.4022 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $201.31 | 8.552% | $218.526 | $218.53 | $218.55 | $218.50 |
| 7 purchase totals = | $1,076.42 | $1,186.7238 | $1,186.74 | $1,186.75 | $1,186.70 | |