| 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 | $108.75 | 13.275% | $123.1866 | $123.19 | $123.20 | $123.20 |
| Purchase #2 | $43.32 | 11.255% | $48.1957 | $48.20 | $48.20 | $48.20 |
| Purchase #3 | $16.40 | 13.521% | $18.6174 | $18.62 | $18.60 | $18.60 |
| Purchase #4 | $243.31 | 5.451% | $256.5728 | $256.57 | $256.55 | $256.60 |
| Purchase #5 | $182.89 | 10.301% | $201.7295 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $156.64 | 5.543% | $165.3226 | $165.32 | $165.30 | $165.30 |
| Purchase #7 | $239.44 | 11.554% | $267.1049 | $267.10 | $267.10 | $267.10 |
| 7 purchase totals = | $990.75 | $1,080.7295 | $1,080.73 | $1,080.70 | $1,080.70 | |