| 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 | $228.40 | 13.136% | $258.4026 | $258.40 | $258.40 | $258.40 |
| Purchase #2 | $183.94 | 4.379% | $191.9947 | $191.99 | $192.00 | $192.00 |
| Purchase #3 | $195.61 | 9.547% | $214.2849 | $214.28 | $214.30 | $214.30 |
| Purchase #4 | $146.80 | 4.140% | $152.8775 | $152.88 | $152.90 | $152.90 |
| Purchase #5 | $55.64 | 5.363% | $58.624 | $58.62 | $58.60 | $58.60 |
| Purchase #6 | $235.87 | 11.112% | $262.0799 | $262.08 | $262.10 | $262.10 |
| Purchase #7 | $140.83 | 10.733% | $155.9453 | $155.95 | $155.95 | $155.90 |
| 7 purchase totals = | $1,187.09 | $1,294.2089 | $1,294.20 | $1,294.25 | $1,294.20 | |