| 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 | $192.67 | 12.648% | $217.0389 | $217.04 | $217.05 | $217.00 |
| Purchase #2 | $148.69 | 10.179% | $163.8252 | $163.83 | $163.85 | $163.80 |
| Purchase #3 | $132.81 | 5.438% | $140.0322 | $140.03 | $140.05 | $140.00 |
| Purchase #4 | $98.48 | 12.718% | $111.0047 | $111.00 | $111.00 | $111.00 |
| Purchase #5 | $206.76 | 13.128% | $233.9035 | $233.90 | $233.90 | $233.90 |
| Purchase #6 | $234.28 | 10.294% | $258.3968 | $258.40 | $258.40 | $258.40 |
| Purchase #7 | $80.79 | 11.467% | $90.0542 | $90.05 | $90.05 | $90.10 |
| 7 purchase totals = | $1,094.48 | $1,214.2555 | $1,214.25 | $1,214.30 | $1,214.20 | |