| 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 | $151.86 | 3.855% | $157.7142 | $157.71 | $157.70 | $157.70 |
| Purchase #2 | $246.99 | 13.774% | $281.0104 | $281.01 | $281.00 | $281.00 |
| Purchase #3 | $174.86 | 9.825% | $192.04 | $192.04 | $192.05 | $192.00 |
| Purchase #4 | $40.68 | 8.417% | $44.104 | $44.10 | $44.10 | $44.10 |
| Purchase #5 | $175.46 | 3.660% | $181.8818 | $181.88 | $181.90 | $181.90 |
| Purchase #6 | $159.66 | 4.529% | $166.891 | $166.89 | $166.90 | $166.90 |
| Purchase #7 | $202.98 | 3.512% | $210.1087 | $210.11 | $210.10 | $210.10 |
| 7 purchase totals = | $1,152.49 | $1,233.7501 | $1,233.74 | $1,233.75 | $1,233.70 | |