| 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 | $123.27 | 11.143% | $137.006 | $137.01 | $137.00 | $137.00 |
| Purchase #2 | $123.42 | 8.769% | $134.2427 | $134.24 | $134.25 | $134.20 |
| Purchase #3 | $190.58 | 9.686% | $209.0396 | $209.04 | $209.05 | $209.00 |
| Purchase #4 | $152.36 | 4.816% | $159.6977 | $159.70 | $159.70 | $159.70 |
| Purchase #5 | $173.82 | 4.206% | $181.1309 | $181.13 | $181.15 | $181.10 |
| Purchase #6 | $213.40 | 8.145% | $230.7814 | $230.78 | $230.80 | $230.80 |
| Purchase #7 | $107.47 | 12.450% | $120.85 | $120.85 | $120.85 | $120.90 |
| 7 purchase totals = | $1,084.32 | $1,172.7483 | $1,172.75 | $1,172.80 | $1,172.70 | |