| 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 | $102.60 | 13.594% | $116.5474 | $116.55 | $116.55 | $116.50 |
| Purchase #2 | $219.29 | 12.427% | $246.5412 | $246.54 | $246.55 | $246.50 |
| Purchase #3 | $239.41 | 6.342% | $254.5934 | $254.59 | $254.60 | $254.60 |
| Purchase #4 | $243.31 | 4.739% | $254.8405 | $254.84 | $254.85 | $254.80 |
| Purchase #5 | $219.65 | 4.508% | $229.5518 | $229.55 | $229.55 | $229.60 |
| Purchase #6 | $164.90 | 10.327% | $181.9292 | $181.93 | $181.95 | $181.90 |
| Purchase #7 | $77.28 | 11.124% | $85.8766 | $85.88 | $85.90 | $85.90 |
| 7 purchase totals = | $1,266.44 | $1,369.8801 | $1,369.88 | $1,369.95 | $1,369.80 | |