| 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 | $237.32 | 11.181% | $263.8547 | $263.85 | $263.85 | $263.90 |
| Purchase #2 | $215.94 | 13.793% | $245.7246 | $245.72 | $245.70 | $245.70 |
| Purchase #3 | $232.51 | 8.634% | $252.5849 | $252.58 | $252.60 | $252.60 |
| Purchase #4 | $236.37 | 11.781% | $264.2167 | $264.22 | $264.20 | $264.20 |
| Purchase #5 | $83.87 | 10.244% | $92.4616 | $92.46 | $92.45 | $92.50 |
| Purchase #6 | $35.83 | 3.757% | $37.1761 | $37.18 | $37.20 | $37.20 |
| Purchase #7 | $145.93 | 6.292% | $155.1119 | $155.11 | $155.10 | $155.10 |
| 7 purchase totals = | $1,187.77 | $1,311.1305 | $1,311.12 | $1,311.10 | $1,311.20 | |