| 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 | $208.78 | 6.200% | $221.7244 | $221.72 | $221.70 | $221.70 |
| Purchase #2 | $60.54 | 9.169% | $66.0909 | $66.09 | $66.10 | $66.10 |
| Purchase #3 | $219.76 | 7.509% | $236.2618 | $236.26 | $236.25 | $236.30 |
| Purchase #4 | $180.80 | 11.251% | $201.1418 | $201.14 | $201.15 | $201.10 |
| Purchase #5 | $208.50 | 7.320% | $223.7622 | $223.76 | $223.75 | $223.80 |
| Purchase #6 | $135.69 | 6.861% | $144.9997 | $145.00 | $145.00 | $145.00 |
| Purchase #7 | $44.32 | 7.712% | $47.738 | $47.74 | $47.75 | $47.70 |
| 7 purchase totals = | $1,058.39 | $1,141.7188 | $1,141.71 | $1,141.70 | $1,141.70 | |