| 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 | $113.93 | 10.873% | $126.3176 | $126.32 | $126.30 | $126.30 |
| Purchase #2 | $83.99 | 12.817% | $94.755 | $94.76 | $94.75 | $94.80 |
| Purchase #3 | $228.54 | 13.119% | $258.5222 | $258.52 | $258.50 | $258.50 |
| Purchase #4 | $208.58 | 7.112% | $223.4142 | $223.41 | $223.40 | $223.40 |
| Purchase #5 | $232.87 | 5.303% | $245.2191 | $245.22 | $245.20 | $245.20 |
| Purchase #6 | $56.79 | 10.126% | $62.5406 | $62.54 | $62.55 | $62.50 |
| Purchase #7 | $193.40 | 13.842% | $220.1704 | $220.17 | $220.15 | $220.20 |
| 7 purchase totals = | $1,118.10 | $1,230.9391 | $1,230.94 | $1,230.85 | $1,230.90 | |