| 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 | $13.90 | 5.750% | $14.6993 | $14.70 | $14.70 | $14.70 |
| Purchase #2 | $192.81 | 3.605% | $199.7608 | $199.76 | $199.75 | $199.80 |
| Purchase #3 | $233.97 | 10.335% | $258.1508 | $258.15 | $258.15 | $258.20 |
| Purchase #4 | $120.40 | 5.752% | $127.3254 | $127.33 | $127.35 | $127.30 |
| Purchase #5 | $142.68 | 5.177% | $150.0665 | $150.07 | $150.05 | $150.10 |
| Purchase #6 | $245.85 | 10.853% | $272.5321 | $272.53 | $272.55 | $272.50 |
| Purchase #7 | $80.56 | 11.712% | $89.9952 | $90.00 | $90.00 | $90.00 |
| 7 purchase totals = | $1,030.17 | $1,112.5301 | $1,112.54 | $1,112.55 | $1,112.60 | |