| 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 | $127.94 | 13.421% | $145.1108 | $145.11 | $145.10 | $145.10 |
| Purchase #2 | $110.81 | 4.781% | $116.1078 | $116.11 | $116.10 | $116.10 |
| Purchase #3 | $201.44 | 12.133% | $225.8807 | $225.88 | $225.90 | $225.90 |
| Purchase #4 | $64.26 | 11.170% | $71.4378 | $71.44 | $71.45 | $71.40 |
| Purchase #5 | $159.95 | 13.510% | $181.5592 | $181.56 | $181.55 | $181.60 |
| Purchase #6 | $177.82 | 13.494% | $201.815 | $201.82 | $201.80 | $201.80 |
| Purchase #7 | $218.45 | 12.769% | $246.3439 | $246.34 | $246.35 | $246.30 |
| 7 purchase totals = | $1,060.67 | $1,188.2552 | $1,188.26 | $1,188.25 | $1,188.20 | |