| 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 | $150.84 | 8.540% | $163.7217 | $163.72 | $163.70 | $163.70 |
| Purchase #2 | $136.38 | 7.741% | $146.9372 | $146.94 | $146.95 | $146.90 |
| Purchase #3 | $227.92 | 8.535% | $247.373 | $247.37 | $247.35 | $247.40 |
| Purchase #4 | $246.46 | 7.821% | $265.7356 | $265.74 | $265.75 | $265.70 |
| Purchase #5 | $112.42 | 10.674% | $124.4197 | $124.42 | $124.40 | $124.40 |
| Purchase #6 | $156.31 | 10.546% | $172.7945 | $172.79 | $172.80 | $172.80 |
| Purchase #7 | $227.69 | 9.174% | $248.5783 | $248.58 | $248.60 | $248.60 |
| 7 purchase totals = | $1,258.02 | $1,369.5600 | $1,369.56 | $1,369.55 | $1,369.50 | |