| 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 | $188.88 | 10.302% | $208.3384 | $208.34 | $208.35 | $208.30 |
| Purchase #2 | $203.41 | 6.196% | $216.0133 | $216.01 | $216.00 | $216.00 |
| Purchase #3 | $192.75 | 7.840% | $207.8616 | $207.86 | $207.85 | $207.90 |
| Purchase #4 | $219.34 | 10.588% | $242.5637 | $242.56 | $242.55 | $242.60 |
| Purchase #5 | $172.38 | 10.183% | $189.9335 | $189.93 | $189.95 | $189.90 |
| Purchase #6 | $243.29 | 10.791% | $269.5434 | $269.54 | $269.55 | $269.50 |
| Purchase #7 | $14.79 | 12.556% | $16.647 | $16.65 | $16.65 | $16.60 |
| 7 purchase totals = | $1,234.84 | $1,350.9009 | $1,350.89 | $1,350.90 | $1,350.80 | |