| 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 | $242.90 | 12.597% | $273.4981 | $273.50 | $273.50 | $273.50 |
| Purchase #2 | $214.76 | 13.580% | $243.9244 | $243.92 | $243.90 | $243.90 |
| Purchase #3 | $236.85 | 4.471% | $247.4396 | $247.44 | $247.45 | $247.40 |
| Purchase #4 | $7.85 | 5.431% | $8.2763 | $8.28 | $8.30 | $8.30 |
| Purchase #5 | $229.71 | 4.460% | $239.9551 | $239.96 | $239.95 | $240.00 |
| Purchase #6 | $211.61 | 5.398% | $223.0327 | $223.03 | $223.05 | $223.00 |
| Purchase #7 | $60.90 | 13.493% | $69.1172 | $69.12 | $69.10 | $69.10 |
| 7 purchase totals = | $1,204.58 | $1,305.2434 | $1,305.25 | $1,305.25 | $1,305.20 | |