| 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 | $200.31 | 6.837% | $214.0052 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $138.43 | 12.231% | $155.3614 | $155.36 | $155.35 | $155.40 |
| Purchase #3 | $136.94 | 9.257% | $149.6165 | $149.62 | $149.60 | $149.60 |
| Purchase #4 | $113.60 | 7.553% | $122.1802 | $122.18 | $122.20 | $122.20 |
| Purchase #5 | $209.59 | 5.512% | $221.1426 | $221.14 | $221.15 | $221.10 |
| Purchase #6 | $15.65 | 6.115% | $16.607 | $16.61 | $16.60 | $16.60 |
| Purchase #7 | $249.70 | 11.448% | $278.2857 | $278.29 | $278.30 | $278.30 |
| 7 purchase totals = | $1,064.22 | $1,157.1986 | $1,157.21 | $1,157.20 | $1,157.20 | |