| 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 | $181.49 | 6.308% | $192.9384 | $192.94 | $192.95 | $192.90 |
| Purchase #2 | $225.70 | 13.733% | $256.6954 | $256.70 | $256.70 | $256.70 |
| Purchase #3 | $140.84 | 8.641% | $153.01 | $153.01 | $153.00 | $153.00 |
| Purchase #4 | $69.89 | 13.135% | $79.0701 | $79.07 | $79.05 | $79.10 |
| Purchase #5 | $111.66 | 10.636% | $123.5362 | $123.54 | $123.55 | $123.50 |
| Purchase #6 | $247.60 | 12.627% | $278.8645 | $278.86 | $278.85 | $278.90 |
| Purchase #7 | $137.54 | 12.340% | $154.5124 | $154.51 | $154.50 | $154.50 |
| 7 purchase totals = | $1,114.72 | $1,238.6270 | $1,238.63 | $1,238.60 | $1,238.60 | |