| 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 | $248.56 | 7.774% | $267.8831 | $267.88 | $267.90 | $267.90 |
| Purchase #2 | $150.46 | 9.230% | $164.3475 | $164.35 | $164.35 | $164.30 |
| Purchase #3 | $174.27 | 6.588% | $185.7509 | $185.75 | $185.75 | $185.80 |
| Purchase #4 | $34.56 | 12.699% | $38.9488 | $38.95 | $38.95 | $38.90 |
| Purchase #5 | $144.43 | 10.295% | $159.2991 | $159.30 | $159.30 | $159.30 |
| Purchase #6 | $20.26 | 10.504% | $22.3881 | $22.39 | $22.40 | $22.40 |
| Purchase #7 | $181.82 | 9.114% | $198.3911 | $198.39 | $198.40 | $198.40 |
| 7 purchase totals = | $954.36 | $1,037.0086 | $1,037.01 | $1,037.05 | $1,037.00 | |