| 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 | $118.67 | 7.809% | $127.9369 | $127.94 | $127.95 | $127.90 |
| Purchase #2 | $248.81 | 3.492% | $257.4984 | $257.50 | $257.50 | $257.50 |
| Purchase #3 | $195.95 | 3.435% | $202.6809 | $202.68 | $202.70 | $202.70 |
| Purchase #4 | $160.75 | 6.636% | $171.4174 | $171.42 | $171.40 | $171.40 |
| Purchase #5 | $239.39 | 12.523% | $269.3688 | $269.37 | $269.35 | $269.40 |
| Purchase #6 | $35.47 | 6.283% | $37.6986 | $37.70 | $37.70 | $37.70 |
| Purchase #7 | $15.83 | 7.291% | $16.9842 | $16.98 | $17.00 | $17.00 |
| 7 purchase totals = | $1,014.87 | $1,083.5852 | $1,083.59 | $1,083.60 | $1,083.60 | |