| 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 | $191.88 | 4.519% | $200.5511 | $200.55 | $200.55 | $200.60 |
| Purchase #2 | $235.69 | 11.388% | $262.5304 | $262.53 | $262.55 | $262.50 |
| Purchase #3 | $9.81 | 11.608% | $10.9487 | $10.95 | $10.95 | $10.90 |
| Purchase #4 | $127.76 | 8.333% | $138.4062 | $138.41 | $138.40 | $138.40 |
| Purchase #5 | $217.56 | 13.839% | $247.6681 | $247.67 | $247.65 | $247.70 |
| Purchase #6 | $105.94 | 11.819% | $118.461 | $118.46 | $118.45 | $118.50 |
| Purchase #7 | $57.50 | 13.228% | $65.1061 | $65.11 | $65.10 | $65.10 |
| 7 purchase totals = | $946.14 | $1,043.6716 | $1,043.68 | $1,043.65 | $1,043.70 | |