| 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 | $121.41 | 13.630% | $137.9582 | $137.96 | $137.95 | $138.00 |
| Purchase #2 | $168.30 | 6.730% | $179.6266 | $179.63 | $179.65 | $179.60 |
| Purchase #3 | $29.59 | 7.181% | $31.7149 | $31.71 | $31.70 | $31.70 |
| Purchase #4 | $175.58 | 12.753% | $197.9717 | $197.97 | $197.95 | $198.00 |
| Purchase #5 | $189.58 | 13.736% | $215.6207 | $215.62 | $215.60 | $215.60 |
| Purchase #6 | $233.39 | 8.103% | $252.3016 | $252.30 | $252.30 | $252.30 |
| Purchase #7 | $77.56 | 13.600% | $88.1082 | $88.11 | $88.10 | $88.10 |
| 7 purchase totals = | $995.41 | $1,103.3019 | $1,103.30 | $1,103.25 | $1,103.30 | |