| 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 | $147.85 | 5.230% | $155.5826 | $155.58 | $155.60 | $155.60 |
| Purchase #2 | $249.55 | 10.679% | $276.1994 | $276.20 | $276.20 | $276.20 |
| Purchase #3 | $210.47 | 3.435% | $217.6996 | $217.70 | $217.70 | $217.70 |
| Purchase #4 | $198.50 | 5.132% | $208.687 | $208.69 | $208.70 | $208.70 |
| Purchase #5 | $61.90 | 13.201% | $70.0714 | $70.07 | $70.05 | $70.10 |
| Purchase #6 | $145.56 | 7.664% | $156.7157 | $156.72 | $156.70 | $156.70 |
| Purchase #7 | $11.99 | 13.142% | $13.5657 | $13.57 | $13.55 | $13.60 |
| 7 purchase totals = | $1,025.82 | $1,098.5214 | $1,098.53 | $1,098.50 | $1,098.60 | |