| 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 | $118.84 | 7.390% | $127.6223 | $127.62 | $127.60 | $127.60 |
| Purchase #2 | $13.98 | 10.216% | $15.4082 | $15.41 | $15.40 | $15.40 |
| Purchase #3 | $66.59 | 4.867% | $69.8309 | $69.83 | $69.85 | $69.80 |
| Purchase #4 | $101.68 | 10.503% | $112.3595 | $112.36 | $112.35 | $112.40 |
| Purchase #5 | $239.96 | 3.365% | $248.0347 | $248.03 | $248.05 | $248.00 |
| Purchase #6 | $193.27 | 7.334% | $207.4444 | $207.44 | $207.45 | $207.40 |
| Purchase #7 | $208.86 | 5.682% | $220.7274 | $220.73 | $220.75 | $220.70 |
| 7 purchase totals = | $943.18 | $1,001.4274 | $1,001.42 | $1,001.45 | $1,001.30 | |