| 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 | $239.95 | 3.478% | $248.2955 | $248.30 | $248.30 | $248.30 |
| Purchase #2 | $246.78 | 3.564% | $255.5752 | $255.58 | $255.60 | $255.60 |
| Purchase #3 | $66.42 | 13.158% | $75.1595 | $75.16 | $75.15 | $75.20 |
| Purchase #4 | $59.63 | 7.804% | $64.2835 | $64.28 | $64.30 | $64.30 |
| Purchase #5 | $124.77 | 4.523% | $130.4133 | $130.41 | $130.40 | $130.40 |
| Purchase #6 | $179.63 | 12.740% | $202.5149 | $202.51 | $202.50 | $202.50 |
| Purchase #7 | $205.43 | 3.123% | $211.8456 | $211.85 | $211.85 | $211.80 |
| 7 purchase totals = | $1,122.61 | $1,188.0875 | $1,188.09 | $1,188.10 | $1,188.10 | |