| 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 | $123.83 | 11.153% | $137.6408 | $137.64 | $137.65 | $137.60 |
| Purchase #2 | $154.66 | 3.721% | $160.4149 | $160.41 | $160.40 | $160.40 |
| Purchase #3 | $122.36 | 11.429% | $136.3445 | $136.34 | $136.35 | $136.30 |
| Purchase #4 | $71.47 | 9.442% | $78.2182 | $78.22 | $78.20 | $78.20 |
| Purchase #5 | $92.68 | 4.204% | $96.5763 | $96.58 | $96.60 | $96.60 |
| Purchase #6 | $242.28 | 12.261% | $271.986 | $271.99 | $272.00 | $272.00 |
| Purchase #7 | $146.58 | 4.541% | $153.2362 | $153.24 | $153.25 | $153.20 |
| 7 purchase totals = | $953.86 | $1,034.4169 | $1,034.42 | $1,034.45 | $1,034.30 | |