| 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 | $131.28 | 4.604% | $137.3241 | $137.32 | $137.30 | $137.30 |
| Purchase #2 | $234.62 | 4.473% | $245.1146 | $245.11 | $245.10 | $245.10 |
| Purchase #3 | $115.85 | 7.648% | $124.7102 | $124.71 | $124.70 | $124.70 |
| Purchase #4 | $52.77 | 6.513% | $56.2069 | $56.21 | $56.20 | $56.20 |
| Purchase #5 | $127.55 | 6.313% | $135.6022 | $135.60 | $135.60 | $135.60 |
| Purchase #6 | $250.99 | 11.531% | $279.9317 | $279.93 | $279.95 | $279.90 |
| Purchase #7 | $188.34 | 7.548% | $202.5559 | $202.56 | $202.55 | $202.60 |
| 7 purchase totals = | $1,101.40 | $1,181.4456 | $1,181.44 | $1,181.40 | $1,181.40 | |