| 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 | $203.59 | 10.258% | $224.4743 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $32.25 | 10.730% | $35.7104 | $35.71 | $35.70 | $35.70 |
| Purchase #3 | $238.25 | 8.696% | $258.9682 | $258.97 | $258.95 | $259.00 |
| Purchase #4 | $152.84 | 4.872% | $160.2864 | $160.29 | $160.30 | $160.30 |
| Purchase #5 | $114.92 | 6.476% | $122.3622 | $122.36 | $122.35 | $122.40 |
| Purchase #6 | $247.97 | 7.628% | $266.8852 | $266.89 | $266.90 | $266.90 |
| Purchase #7 | $238.76 | 8.204% | $258.3479 | $258.35 | $258.35 | $258.30 |
| 7 purchase totals = | $1,228.58 | $1,327.0346 | $1,327.04 | $1,327.00 | $1,327.10 | |