| 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 | $236.62 | 13.685% | $269.0014 | $269.00 | $269.00 | $269.00 |
| Purchase #2 | $206.31 | 9.659% | $226.2375 | $226.24 | $226.25 | $226.20 |
| Purchase #3 | $179.54 | 7.625% | $193.2299 | $193.23 | $193.25 | $193.20 |
| Purchase #4 | $37.89 | 8.211% | $41.0011 | $41.00 | $41.00 | $41.00 |
| Purchase #5 | $170.44 | 6.647% | $181.7691 | $181.77 | $181.75 | $181.80 |
| Purchase #6 | $49.50 | 13.482% | $56.1736 | $56.17 | $56.15 | $56.20 |
| Purchase #7 | $135.80 | 5.318% | $143.0218 | $143.02 | $143.00 | $143.00 |
| 7 purchase totals = | $1,016.10 | $1,110.4344 | $1,110.43 | $1,110.40 | $1,110.40 | |