| 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 | $151.55 | 10.213% | $167.0278 | $167.03 | $167.05 | $167.00 |
| Purchase #2 | $183.95 | 8.179% | $198.9953 | $199.00 | $199.00 | $199.00 |
| Purchase #3 | $182.73 | 3.421% | $188.9812 | $188.98 | $189.00 | $189.00 |
| Purchase #4 | $147.30 | 8.484% | $159.7969 | $159.80 | $159.80 | $159.80 |
| Purchase #5 | $134.41 | 12.111% | $150.6884 | $150.69 | $150.70 | $150.70 |
| Purchase #6 | $122.85 | 3.314% | $126.9212 | $126.92 | $126.90 | $126.90 |
| Purchase #7 | $234.37 | 4.364% | $244.5979 | $244.60 | $244.60 | $244.60 |
| 7 purchase totals = | $1,157.16 | $1,237.0087 | $1,237.02 | $1,237.05 | $1,237.00 | |