| 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 | $174.30 | 13.498% | $197.827 | $197.83 | $197.85 | $197.80 |
| Purchase #2 | $214.42 | 4.781% | $224.6714 | $224.67 | $224.65 | $224.70 |
| Purchase #3 | $157.60 | 5.761% | $166.6793 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $143.72 | 7.265% | $154.1613 | $154.16 | $154.15 | $154.20 |
| Purchase #5 | $16.61 | 4.642% | $17.381 | $17.38 | $17.40 | $17.40 |
| Purchase #6 | $230.71 | 3.154% | $237.9866 | $237.99 | $238.00 | $238.00 |
| Purchase #7 | $83.67 | 3.808% | $86.8562 | $86.86 | $86.85 | $86.90 |
| 7 purchase totals = | $1,021.03 | $1,085.5628 | $1,085.57 | $1,085.60 | $1,085.70 | |