| 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 | $103.53 | 13.254% | $117.2519 | $117.25 | $117.25 | $117.30 |
| Purchase #2 | $36.56 | 13.196% | $41.3845 | $41.38 | $41.40 | $41.40 |
| Purchase #3 | $165.37 | 4.204% | $172.3222 | $172.32 | $172.30 | $172.30 |
| Purchase #4 | $249.94 | 13.131% | $282.7596 | $282.76 | $282.75 | $282.80 |
| Purchase #5 | $206.82 | 11.548% | $230.7036 | $230.70 | $230.70 | $230.70 |
| Purchase #6 | $215.56 | 10.760% | $238.7543 | $238.75 | $238.75 | $238.80 |
| Purchase #7 | $36.30 | 5.854% | $38.425 | $38.43 | $38.45 | $38.40 |
| 7 purchase totals = | $1,014.08 | $1,121.6011 | $1,121.59 | $1,121.60 | $1,121.70 | |