| 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 | $182.54 | 9.627% | $200.1131 | $200.11 | $200.10 | $200.10 |
| Purchase #2 | $47.74 | 8.334% | $51.7187 | $51.72 | $51.70 | $51.70 |
| Purchase #3 | $102.44 | 4.369% | $106.9156 | $106.92 | $106.90 | $106.90 |
| Purchase #4 | $62.36 | 13.705% | $70.9064 | $70.91 | $70.90 | $70.90 |
| Purchase #5 | $246.46 | 10.198% | $271.594 | $271.59 | $271.60 | $271.60 |
| Purchase #6 | $239.25 | 7.455% | $257.0861 | $257.09 | $257.10 | $257.10 |
| Purchase #7 | $241.55 | 4.818% | $253.1879 | $253.19 | $253.20 | $253.20 |
| 7 purchase totals = | $1,122.34 | $1,211.5218 | $1,211.53 | $1,211.50 | $1,211.50 | |