| 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 | $194.90 | 11.146% | $216.6236 | $216.62 | $216.60 | $216.60 |
| Purchase #2 | $155.70 | 6.628% | $166.0198 | $166.02 | $166.00 | $166.00 |
| Purchase #3 | $80.36 | 3.605% | $83.257 | $83.26 | $83.25 | $83.30 |
| Purchase #4 | $85.91 | 3.835% | $89.2046 | $89.20 | $89.20 | $89.20 |
| Purchase #5 | $210.95 | 5.330% | $222.1936 | $222.19 | $222.20 | $222.20 |
| Purchase #6 | $233.59 | 3.596% | $241.9899 | $241.99 | $242.00 | $242.00 |
| Purchase #7 | $22.94 | 4.470% | $23.9654 | $23.97 | $23.95 | $24.00 |
| 7 purchase totals = | $984.35 | $1,043.2539 | $1,043.25 | $1,043.20 | $1,043.30 | |