| 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 | $150.45 | 4.206% | $156.7779 | $156.78 | $156.80 | $156.80 |
| Purchase #2 | $244.75 | 7.197% | $262.3647 | $262.36 | $262.35 | $262.40 |
| Purchase #3 | $221.62 | 13.127% | $250.7121 | $250.71 | $250.70 | $250.70 |
| Purchase #4 | $96.89 | 8.440% | $105.0675 | $105.07 | $105.05 | $105.10 |
| Purchase #5 | $226.87 | 11.485% | $252.926 | $252.93 | $252.95 | $252.90 |
| Purchase #6 | $242.96 | 4.669% | $254.3038 | $254.30 | $254.30 | $254.30 |
| Purchase #7 | $198.27 | 9.200% | $216.5108 | $216.51 | $216.50 | $216.50 |
| 7 purchase totals = | $1,381.81 | $1,498.6628 | $1,498.66 | $1,498.65 | $1,498.70 | |