| 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 | $214.52 | 10.524% | $237.0961 | $237.10 | $237.10 | $237.10 |
| Purchase #2 | $107.73 | 8.169% | $116.5305 | $116.53 | $116.55 | $116.50 |
| Purchase #3 | $72.94 | 5.140% | $76.6891 | $76.69 | $76.70 | $76.70 |
| Purchase #4 | $29.38 | 4.274% | $30.6357 | $30.64 | $30.65 | $30.60 |
| Purchase #5 | $228.83 | 9.836% | $251.3377 | $251.34 | $251.35 | $251.30 |
| Purchase #6 | $143.29 | 8.809% | $155.9124 | $155.91 | $155.90 | $155.90 |
| Purchase #7 | $183.42 | 9.335% | $200.5423 | $200.54 | $200.55 | $200.50 |
| 7 purchase totals = | $980.11 | $1,068.7438 | $1,068.75 | $1,068.80 | $1,068.60 | |