| 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 | $68.41 | 8.512% | $74.2331 | $74.23 | $74.25 | $74.20 |
| Purchase #2 | $135.40 | 10.518% | $149.6414 | $149.64 | $149.65 | $149.60 |
| Purchase #3 | $213.46 | 9.514% | $233.7686 | $233.77 | $233.75 | $233.80 |
| Purchase #4 | $153.65 | 6.217% | $163.2024 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $226.47 | 12.228% | $254.1628 | $254.16 | $254.15 | $254.20 |
| Purchase #6 | $230.91 | 12.119% | $258.894 | $258.89 | $258.90 | $258.90 |
| Purchase #7 | $6.45 | 11.549% | $7.1949 | $7.19 | $7.20 | $7.20 |
| 7 purchase totals = | $1,034.75 | $1,141.0972 | $1,141.08 | $1,141.10 | $1,141.10 | |