| 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 | $234.81 | 8.309% | $254.3204 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $36.81 | 5.705% | $38.91 | $38.91 | $38.90 | $38.90 |
| Purchase #3 | $135.88 | 3.762% | $140.9918 | $140.99 | $141.00 | $141.00 |
| Purchase #4 | $12.56 | 5.253% | $13.2198 | $13.22 | $13.20 | $13.20 |
| Purchase #5 | $224.45 | 8.541% | $243.6203 | $243.62 | $243.60 | $243.60 |
| Purchase #6 | $163.94 | 13.145% | $185.4899 | $185.49 | $185.50 | $185.50 |
| Purchase #7 | $120.28 | 6.391% | $127.9671 | $127.97 | $127.95 | $128.00 |
| 7 purchase totals = | $928.73 | $1,004.5193 | $1,004.52 | $1,004.45 | $1,004.50 | |