| 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 | $135.41 | 11.487% | $150.9645 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $147.82 | 7.825% | $159.3869 | $159.39 | $159.40 | $159.40 |
| Purchase #3 | $203.65 | 4.248% | $212.3011 | $212.30 | $212.30 | $212.30 |
| Purchase #4 | $152.34 | 7.534% | $163.8173 | $163.82 | $163.80 | $163.80 |
| Purchase #5 | $238.84 | 11.471% | $266.2373 | $266.24 | $266.25 | $266.20 |
| Purchase #6 | $11.31 | 11.554% | $12.6168 | $12.62 | $12.60 | $12.60 |
| Purchase #7 | $185.89 | 3.268% | $191.9649 | $191.96 | $191.95 | $192.00 |
| 7 purchase totals = | $1,075.26 | $1,157.2888 | $1,157.29 | $1,157.25 | $1,157.30 | |