| 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 | $226.59 | 6.806% | $242.0117 | $242.01 | $242.00 | $242.00 |
| Purchase #2 | $11.49 | 3.540% | $11.8967 | $11.90 | $11.90 | $11.90 |
| Purchase #3 | $152.74 | 10.110% | $168.182 | $168.18 | $168.20 | $168.20 |
| Purchase #4 | $157.99 | 3.110% | $162.9035 | $162.90 | $162.90 | $162.90 |
| Purchase #5 | $31.28 | 7.392% | $33.5922 | $33.59 | $33.60 | $33.60 |
| Purchase #6 | $195.82 | 12.124% | $219.5612 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $230.73 | 12.833% | $260.3396 | $260.34 | $260.35 | $260.30 |
| 7 purchase totals = | $1,006.64 | $1,098.4869 | $1,098.48 | $1,098.50 | $1,098.50 | |