| 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 | $242.75 | 8.299% | $262.8958 | $262.90 | $262.90 | $262.90 |
| Purchase #2 | $13.59 | 3.205% | $14.0256 | $14.03 | $14.05 | $14.00 |
| Purchase #3 | $245.95 | 11.734% | $274.8098 | $274.81 | $274.80 | $274.80 |
| Purchase #4 | $52.38 | 7.379% | $56.2451 | $56.25 | $56.25 | $56.20 |
| Purchase #5 | $55.52 | 13.768% | $63.164 | $63.16 | $63.15 | $63.20 |
| Purchase #6 | $185.26 | 13.301% | $209.9014 | $209.90 | $209.90 | $209.90 |
| Purchase #7 | $126.85 | 4.584% | $132.6648 | $132.66 | $132.65 | $132.70 |
| 7 purchase totals = | $922.30 | $1,013.7065 | $1,013.71 | $1,013.70 | $1,013.70 | |