| 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 | $221.41 | 12.285% | $248.6102 | $248.61 | $248.60 | $248.60 |
| Purchase #2 | $62.37 | 11.598% | $69.6037 | $69.60 | $69.60 | $69.60 |
| Purchase #3 | $8.70 | 7.325% | $9.3373 | $9.34 | $9.35 | $9.30 |
| Purchase #4 | $153.84 | 6.677% | $164.1119 | $164.11 | $164.10 | $164.10 |
| Purchase #5 | $188.54 | 4.852% | $197.688 | $197.69 | $197.70 | $197.70 |
| Purchase #6 | $147.79 | 12.566% | $166.3613 | $166.36 | $166.35 | $166.40 |
| Purchase #7 | $202.70 | 6.848% | $216.5809 | $216.58 | $216.60 | $216.60 |
| 7 purchase totals = | $985.35 | $1,072.2933 | $1,072.29 | $1,072.30 | $1,072.30 | |