| 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 | $238.87 | 5.777% | $252.6695 | $252.67 | $252.65 | $252.70 |
| Purchase #2 | $68.95 | 9.566% | $75.5458 | $75.55 | $75.55 | $75.50 |
| Purchase #3 | $197.97 | 3.820% | $205.5325 | $205.53 | $205.55 | $205.50 |
| Purchase #4 | $87.42 | 3.662% | $90.6213 | $90.62 | $90.60 | $90.60 |
| Purchase #5 | $132.94 | 3.588% | $137.7099 | $137.71 | $137.70 | $137.70 |
| Purchase #6 | $192.64 | 3.334% | $199.0626 | $199.06 | $199.05 | $199.10 |
| Purchase #7 | $160.98 | 9.301% | $175.9527 | $175.95 | $175.95 | $176.00 |
| 7 purchase totals = | $1,079.77 | $1,137.0943 | $1,137.09 | $1,137.05 | $1,137.10 | |