| 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 | $241.82 | 9.612% | $265.0637 | $265.06 | $265.05 | $265.10 |
| Purchase #2 | $125.54 | 12.330% | $141.0191 | $141.02 | $141.00 | $141.00 |
| Purchase #3 | $238.67 | 4.672% | $249.8207 | $249.82 | $249.80 | $249.80 |
| Purchase #4 | $98.74 | 6.412% | $105.0712 | $105.07 | $105.05 | $105.10 |
| Purchase #5 | $67.32 | 12.445% | $75.698 | $75.70 | $75.70 | $75.70 |
| Purchase #6 | $87.61 | 10.268% | $96.6058 | $96.61 | $96.60 | $96.60 |
| Purchase #7 | $240.36 | 3.347% | $248.4048 | $248.40 | $248.40 | $248.40 |
| 7 purchase totals = | $1,100.06 | $1,181.6833 | $1,181.68 | $1,181.60 | $1,181.70 | |