| 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 | $167.51 | 6.763% | $178.8387 | $178.84 | $178.85 | $178.80 |
| Purchase #2 | $40.26 | 3.703% | $41.7508 | $41.75 | $41.75 | $41.80 |
| Purchase #3 | $223.72 | 12.688% | $252.1056 | $252.11 | $252.10 | $252.10 |
| Purchase #4 | $61.94 | 8.308% | $67.086 | $67.09 | $67.10 | $67.10 |
| Purchase #5 | $14.47 | 13.152% | $16.3731 | $16.37 | $16.35 | $16.40 |
| Purchase #6 | $172.36 | 11.722% | $192.564 | $192.56 | $192.55 | $192.60 |
| Purchase #7 | $241.53 | 13.830% | $274.9336 | $274.93 | $274.95 | $274.90 |
| 7 purchase totals = | $921.79 | $1,023.6518 | $1,023.65 | $1,023.65 | $1,023.70 | |