| 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 | $98.68 | 6.559% | $105.1524 | $105.15 | $105.15 | $105.20 |
| Purchase #2 | $225.42 | 9.269% | $246.3142 | $246.31 | $246.30 | $246.30 |
| Purchase #3 | $89.34 | 9.621% | $97.9354 | $97.94 | $97.95 | $97.90 |
| Purchase #4 | $128.35 | 12.257% | $144.0819 | $144.08 | $144.10 | $144.10 |
| Purchase #5 | $35.59 | 9.759% | $39.0632 | $39.06 | $39.05 | $39.10 |
| Purchase #6 | $248.25 | 5.446% | $261.7697 | $261.77 | $261.75 | $261.80 |
| Purchase #7 | $230.81 | 9.319% | $252.3192 | $252.32 | $252.30 | $252.30 |
| 7 purchase totals = | $1,056.44 | $1,146.6360 | $1,146.63 | $1,146.60 | $1,146.70 | |