| 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 | $152.85 | 12.153% | $171.4259 | $171.43 | $171.45 | $171.40 |
| Purchase #2 | $213.66 | 12.595% | $240.5705 | $240.57 | $240.55 | $240.60 |
| Purchase #3 | $95.64 | 13.128% | $108.1956 | $108.20 | $108.20 | $108.20 |
| Purchase #4 | $217.98 | 5.277% | $229.4828 | $229.48 | $229.50 | $229.50 |
| Purchase #5 | $185.67 | 8.743% | $201.9031 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $180.25 | 4.848% | $188.9885 | $188.99 | $189.00 | $189.00 |
| Purchase #7 | $158.29 | 10.117% | $174.3042 | $174.30 | $174.30 | $174.30 |
| 7 purchase totals = | $1,204.34 | $1,314.8706 | $1,314.87 | $1,314.90 | $1,314.90 | |