| 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 | $125.54 | 7.852% | $135.3974 | $135.40 | $135.40 | $135.40 |
| Purchase #2 | $223.56 | 11.139% | $248.4623 | $248.46 | $248.45 | $248.50 |
| Purchase #3 | $104.70 | 11.684% | $116.9331 | $116.93 | $116.95 | $116.90 |
| Purchase #4 | $156.67 | 7.670% | $168.6866 | $168.69 | $168.70 | $168.70 |
| Purchase #5 | $214.80 | 6.525% | $228.8157 | $228.82 | $228.80 | $228.80 |
| Purchase #6 | $183.70 | 12.562% | $206.7764 | $206.78 | $206.80 | $206.80 |
| Purchase #7 | $33.51 | 6.852% | $35.8061 | $35.81 | $35.80 | $35.80 |
| 7 purchase totals = | $1,042.48 | $1,140.8776 | $1,140.89 | $1,140.90 | $1,140.90 | |