| 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 | $208.57 | 6.249% | $221.6035 | $221.60 | $221.60 | $221.60 |
| Purchase #2 | $147.95 | 7.458% | $158.9841 | $158.98 | $159.00 | $159.00 |
| Purchase #3 | $180.70 | 9.605% | $198.0562 | $198.06 | $198.05 | $198.10 |
| Purchase #4 | $69.40 | 9.131% | $75.7369 | $75.74 | $75.75 | $75.70 |
| Purchase #5 | $223.65 | 3.297% | $231.0237 | $231.02 | $231.00 | $231.00 |
| Purchase #6 | $134.39 | 9.150% | $146.6867 | $146.69 | $146.70 | $146.70 |
| Purchase #7 | $85.96 | 3.402% | $88.8844 | $88.88 | $88.90 | $88.90 |
| 7 purchase totals = | $1,050.62 | $1,120.9755 | $1,120.97 | $1,121.00 | $1,121.00 | |