| 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 | $204.96 | 5.698% | $216.6386 | $216.64 | $216.65 | $216.60 |
| Purchase #2 | $73.44 | 5.147% | $77.22 | $77.22 | $77.20 | $77.20 |
| Purchase #3 | $191.94 | 7.695% | $206.7098 | $206.71 | $206.70 | $206.70 |
| Purchase #4 | $38.72 | 4.367% | $40.4109 | $40.41 | $40.40 | $40.40 |
| Purchase #5 | $136.31 | 8.298% | $147.621 | $147.62 | $147.60 | $147.60 |
| Purchase #6 | $224.42 | 12.430% | $252.3154 | $252.32 | $252.30 | $252.30 |
| Purchase #7 | $241.75 | 4.452% | $252.5127 | $252.51 | $252.50 | $252.50 |
| 7 purchase totals = | $1,111.54 | $1,193.4284 | $1,193.43 | $1,193.35 | $1,193.30 | |