| 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 | $215.69 | 3.221% | $222.6374 | $222.64 | $222.65 | $222.60 |
| Purchase #2 | $187.79 | 10.601% | $207.6976 | $207.70 | $207.70 | $207.70 |
| Purchase #3 | $228.90 | 5.615% | $241.7527 | $241.75 | $241.75 | $241.80 |
| Purchase #4 | $64.25 | 10.558% | $71.0335 | $71.03 | $71.05 | $71.00 |
| Purchase #5 | $18.34 | 3.493% | $18.9806 | $18.98 | $19.00 | $19.00 |
| Purchase #6 | $176.25 | 6.516% | $187.7345 | $187.73 | $187.75 | $187.70 |
| Purchase #7 | $138.27 | 13.397% | $156.794 | $156.79 | $156.80 | $156.80 |
| 7 purchase totals = | $1,029.49 | $1,106.6303 | $1,106.62 | $1,106.70 | $1,106.60 | |