| 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 | $40.52 | 7.192% | $43.4342 | $43.43 | $43.45 | $43.40 |
| Purchase #2 | $225.74 | 3.228% | $233.0269 | $233.03 | $233.05 | $233.00 |
| Purchase #3 | $214.64 | 12.839% | $242.1976 | $242.20 | $242.20 | $242.20 |
| Purchase #4 | $238.76 | 8.499% | $259.0522 | $259.05 | $259.05 | $259.10 |
| Purchase #5 | $102.91 | 10.656% | $113.8761 | $113.88 | $113.90 | $113.90 |
| Purchase #6 | $21.61 | 3.144% | $22.2894 | $22.29 | $22.30 | $22.30 |
| Purchase #7 | $224.75 | 10.222% | $247.7239 | $247.72 | $247.70 | $247.70 |
| 7 purchase totals = | $1,068.93 | $1,161.6003 | $1,161.60 | $1,161.65 | $1,161.60 | |