| 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 | $202.49 | 6.395% | $215.4392 | $215.44 | $215.45 | $215.40 |
| Purchase #2 | $226.64 | 8.580% | $246.0857 | $246.09 | $246.10 | $246.10 |
| Purchase #3 | $88.36 | 6.201% | $93.8392 | $93.84 | $93.85 | $93.80 |
| Purchase #4 | $249.25 | 4.758% | $261.1093 | $261.11 | $261.10 | $261.10 |
| Purchase #5 | $128.50 | 7.125% | $137.6556 | $137.66 | $137.65 | $137.70 |
| Purchase #6 | $87.45 | 3.510% | $90.5195 | $90.52 | $90.50 | $90.50 |
| Purchase #7 | $244.98 | 5.333% | $258.0448 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $1,227.67 | $1,302.6933 | $1,302.70 | $1,302.70 | $1,302.60 | |