| 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 | $131.71 | 5.320% | $138.717 | $138.72 | $138.70 | $138.70 |
| Purchase #2 | $215.32 | 8.505% | $233.633 | $233.63 | $233.65 | $233.60 |
| Purchase #3 | $173.54 | 7.131% | $185.9151 | $185.92 | $185.90 | $185.90 |
| Purchase #4 | $196.57 | 12.166% | $220.4847 | $220.48 | $220.50 | $220.50 |
| Purchase #5 | $45.32 | 13.861% | $51.6018 | $51.60 | $51.60 | $51.60 |
| Purchase #6 | $58.28 | 3.117% | $60.0966 | $60.10 | $60.10 | $60.10 |
| Purchase #7 | $12.42 | 9.835% | $13.6415 | $13.64 | $13.65 | $13.60 |
| 7 purchase totals = | $833.16 | $904.0897 | $904.09 | $904.10 | $904.00 | |