| 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 | $131.81 | 12.233% | $147.9343 | $147.93 | $147.95 | $147.90 |
| Purchase #2 | $192.26 | 5.565% | $202.9593 | $202.96 | $202.95 | $203.00 |
| Purchase #3 | $134.71 | 11.194% | $149.7894 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $105.41 | 13.441% | $119.5782 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $120.65 | 10.480% | $133.2941 | $133.29 | $133.30 | $133.30 |
| Purchase #6 | $122.35 | 3.339% | $126.4353 | $126.44 | $126.45 | $126.40 |
| Purchase #7 | $214.50 | 8.121% | $231.9195 | $231.92 | $231.90 | $231.90 |
| 7 purchase totals = | $1,021.69 | $1,111.9101 | $1,111.91 | $1,111.95 | $1,111.90 | |