| 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 | $175.81 | 9.591% | $192.6719 | $192.67 | $192.65 | $192.70 |
| Purchase #2 | $126.87 | 13.652% | $144.1903 | $144.19 | $144.20 | $144.20 |
| Purchase #3 | $180.29 | 6.642% | $192.2649 | $192.26 | $192.25 | $192.30 |
| Purchase #4 | $221.95 | 5.646% | $234.4813 | $234.48 | $234.50 | $234.50 |
| Purchase #5 | $31.72 | 13.102% | $35.876 | $35.88 | $35.90 | $35.90 |
| Purchase #6 | $237.38 | 13.647% | $269.7752 | $269.78 | $269.80 | $269.80 |
| Purchase #7 | $172.71 | 7.536% | $185.7254 | $185.73 | $185.75 | $185.70 |
| 7 purchase totals = | $1,146.73 | $1,254.9850 | $1,254.99 | $1,255.05 | $1,255.10 | |