| 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 | $237.33 | 7.121% | $254.2303 | $254.23 | $254.25 | $254.20 |
| Purchase #2 | $184.45 | 5.497% | $194.5892 | $194.59 | $194.60 | $194.60 |
| Purchase #3 | $192.60 | 6.654% | $205.4156 | $205.42 | $205.40 | $205.40 |
| Purchase #4 | $70.46 | 7.204% | $75.5359 | $75.54 | $75.55 | $75.50 |
| Purchase #5 | $5.68 | 10.474% | $6.2749 | $6.27 | $6.25 | $6.30 |
| Purchase #6 | $223.36 | 10.300% | $246.3661 | $246.37 | $246.35 | $246.40 |
| Purchase #7 | $135.69 | 11.791% | $151.6892 | $151.69 | $151.70 | $151.70 |
| 7 purchase totals = | $1,049.57 | $1,134.1012 | $1,134.11 | $1,134.10 | $1,134.10 | |