| 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 | $37.73 | 9.399% | $41.2762 | $41.28 | $41.30 | $41.30 |
| Purchase #2 | $113.89 | 6.498% | $121.2906 | $121.29 | $121.30 | $121.30 |
| Purchase #3 | $247.94 | 7.186% | $265.757 | $265.76 | $265.75 | $265.80 |
| Purchase #4 | $192.98 | 4.796% | $202.2353 | $202.24 | $202.25 | $202.20 |
| Purchase #5 | $171.46 | 11.677% | $191.4814 | $191.48 | $191.50 | $191.50 |
| Purchase #6 | $219.54 | 12.713% | $247.4501 | $247.45 | $247.45 | $247.50 |
| Purchase #7 | $117.54 | 3.451% | $121.5963 | $121.60 | $121.60 | $121.60 |
| 7 purchase totals = | $1,101.08 | $1,191.0869 | $1,191.10 | $1,191.15 | $1,191.20 | |