| 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 | $136.44 | 12.175% | $153.0516 | $153.05 | $153.05 | $153.10 |
| Purchase #2 | $241.35 | 8.609% | $262.1278 | $262.13 | $262.15 | $262.10 |
| Purchase #3 | $218.32 | 10.755% | $241.8003 | $241.80 | $241.80 | $241.80 |
| Purchase #4 | $142.47 | 4.728% | $149.206 | $149.21 | $149.20 | $149.20 |
| Purchase #5 | $221.82 | 8.758% | $241.247 | $241.25 | $241.25 | $241.20 |
| Purchase #6 | $199.92 | 3.818% | $207.5529 | $207.55 | $207.55 | $207.60 |
| Purchase #7 | $157.77 | 10.741% | $174.7161 | $174.72 | $174.70 | $174.70 |
| 7 purchase totals = | $1,318.09 | $1,429.7017 | $1,429.71 | $1,429.70 | $1,429.70 | |