| 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 | $138.88 | 11.575% | $154.9554 | $154.96 | $154.95 | $155.00 |
| Purchase #2 | $94.30 | 4.655% | $98.6897 | $98.69 | $98.70 | $98.70 |
| Purchase #3 | $217.34 | 7.302% | $233.2102 | $233.21 | $233.20 | $233.20 |
| Purchase #4 | $51.54 | 10.554% | $56.9795 | $56.98 | $57.00 | $57.00 |
| Purchase #5 | $172.26 | 11.663% | $192.3507 | $192.35 | $192.35 | $192.40 |
| Purchase #6 | $123.89 | 5.743% | $131.005 | $131.01 | $131.00 | $131.00 |
| Purchase #7 | $206.94 | 6.398% | $220.18 | $220.18 | $220.20 | $220.20 |
| 7 purchase totals = | $1,005.15 | $1,087.3705 | $1,087.38 | $1,087.40 | $1,087.50 | |