| 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 | $115.65 | 13.470% | $131.2281 | $131.23 | $131.25 | $131.20 |
| Purchase #2 | $189.52 | 9.642% | $207.7935 | $207.79 | $207.80 | $207.80 |
| Purchase #3 | $82.71 | 5.149% | $86.9687 | $86.97 | $86.95 | $87.00 |
| Purchase #4 | $155.27 | 11.183% | $172.6338 | $172.63 | $172.65 | $172.60 |
| Purchase #5 | $139.64 | 8.870% | $152.0261 | $152.03 | $152.05 | $152.00 |
| Purchase #6 | $176.97 | 12.160% | $198.4896 | $198.49 | $198.50 | $198.50 |
| Purchase #7 | $105.77 | 10.466% | $116.8399 | $116.84 | $116.85 | $116.80 |
| 7 purchase totals = | $965.53 | $1,065.9797 | $1,065.98 | $1,066.05 | $1,065.90 | |