| 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 | $195.82 | 4.238% | $204.1189 | $204.12 | $204.10 | $204.10 |
| Purchase #2 | $236.82 | 8.381% | $256.6679 | $256.67 | $256.65 | $256.70 |
| Purchase #3 | $194.59 | 3.348% | $201.1049 | $201.10 | $201.10 | $201.10 |
| Purchase #4 | $208.98 | 8.146% | $226.0035 | $226.00 | $226.00 | $226.00 |
| Purchase #5 | $164.83 | 9.601% | $180.6553 | $180.66 | $180.65 | $180.70 |
| Purchase #6 | $84.29 | 8.873% | $91.7691 | $91.77 | $91.75 | $91.80 |
| Purchase #7 | $63.49 | 9.603% | $69.5869 | $69.59 | $69.60 | $69.60 |
| 7 purchase totals = | $1,148.82 | $1,229.9065 | $1,229.91 | $1,229.85 | $1,230.00 | |