| 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 | $153.29 | 13.850% | $174.5207 | $174.52 | $174.50 | $174.50 |
| Purchase #2 | $215.60 | 6.510% | $229.6356 | $229.64 | $229.65 | $229.60 |
| Purchase #3 | $217.39 | 7.158% | $232.9508 | $232.95 | $232.95 | $233.00 |
| Purchase #4 | $27.98 | 5.273% | $29.4554 | $29.46 | $29.45 | $29.50 |
| Purchase #5 | $88.62 | 13.752% | $100.807 | $100.81 | $100.80 | $100.80 |
| Purchase #6 | $199.98 | 13.559% | $227.0953 | $227.10 | $227.10 | $227.10 |
| Purchase #7 | $220.57 | 9.192% | $240.8448 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $1,123.43 | $1,235.3096 | $1,235.32 | $1,235.30 | $1,235.30 | |