| 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 | $197.26 | 8.340% | $213.7115 | $213.71 | $213.70 | $213.70 |
| Purchase #2 | $168.93 | 10.694% | $186.9954 | $187.00 | $187.00 | $187.00 |
| Purchase #3 | $214.37 | 6.455% | $228.2076 | $228.21 | $228.20 | $228.20 |
| Purchase #4 | $9.96 | 5.119% | $10.4699 | $10.47 | $10.45 | $10.50 |
| Purchase #5 | $161.83 | 5.117% | $170.1108 | $170.11 | $170.10 | $170.10 |
| Purchase #6 | $179.60 | 10.442% | $198.3538 | $198.35 | $198.35 | $198.40 |
| Purchase #7 | $223.29 | 13.435% | $253.289 | $253.29 | $253.30 | $253.30 |
| 7 purchase totals = | $1,155.24 | $1,261.1380 | $1,261.14 | $1,261.10 | $1,261.20 | |