| 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 | $231.33 | 13.261% | $262.0067 | $262.01 | $262.00 | $262.00 |
| Purchase #2 | $107.47 | 12.198% | $120.5792 | $120.58 | $120.60 | $120.60 |
| Purchase #3 | $192.55 | 7.244% | $206.4983 | $206.50 | $206.50 | $206.50 |
| Purchase #4 | $245.31 | 11.489% | $273.4937 | $273.49 | $273.50 | $273.50 |
| Purchase #5 | $188.84 | 11.359% | $210.2903 | $210.29 | $210.30 | $210.30 |
| Purchase #6 | $155.54 | 6.697% | $165.9565 | $165.96 | $165.95 | $166.00 |
| Purchase #7 | $172.33 | 9.642% | $188.9461 | $188.95 | $188.95 | $188.90 |
| 7 purchase totals = | $1,293.37 | $1,427.7708 | $1,427.78 | $1,427.80 | $1,427.80 | |