| 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 | $112.96 | 13.153% | $127.8176 | $127.82 | $127.80 | $127.80 |
| Purchase #2 | $193.35 | 9.196% | $211.1305 | $211.13 | $211.15 | $211.10 |
| Purchase #3 | $42.67 | 4.439% | $44.5641 | $44.56 | $44.55 | $44.60 |
| Purchase #4 | $130.90 | 5.187% | $137.6898 | $137.69 | $137.70 | $137.70 |
| Purchase #5 | $93.58 | 4.549% | $97.837 | $97.84 | $97.85 | $97.80 |
| Purchase #6 | $188.88 | 7.457% | $202.9648 | $202.96 | $202.95 | $203.00 |
| Purchase #7 | $201.64 | 11.187% | $224.1975 | $224.20 | $224.20 | $224.20 |
| 7 purchase totals = | $963.98 | $1,046.2013 | $1,046.20 | $1,046.20 | $1,046.20 | |