| 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 | $156.87 | 6.647% | $167.2971 | $167.30 | $167.30 | $167.30 |
| Purchase #2 | $167.92 | 10.731% | $185.9395 | $185.94 | $185.95 | $185.90 |
| Purchase #3 | $87.68 | 5.385% | $92.4016 | $92.40 | $92.40 | $92.40 |
| Purchase #4 | $203.81 | 10.560% | $225.3323 | $225.33 | $225.35 | $225.30 |
| Purchase #5 | $24.83 | 6.512% | $26.4469 | $26.45 | $26.45 | $26.40 |
| Purchase #6 | $241.93 | 13.661% | $274.9801 | $274.98 | $275.00 | $275.00 |
| Purchase #7 | $205.31 | 3.554% | $212.6067 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $1,088.35 | $1,185.0042 | $1,185.01 | $1,185.05 | $1,184.90 | |