| 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 | $229.64 | 8.608% | $249.4074 | $249.41 | $249.40 | $249.40 |
| Purchase #2 | $169.85 | 13.737% | $193.1823 | $193.18 | $193.20 | $193.20 |
| Purchase #3 | $148.27 | 13.315% | $168.0122 | $168.01 | $168.00 | $168.00 |
| Purchase #4 | $245.48 | 4.438% | $256.3744 | $256.37 | $256.35 | $256.40 |
| Purchase #5 | $226.39 | 5.806% | $239.5342 | $239.53 | $239.55 | $239.50 |
| Purchase #6 | $232.63 | 6.631% | $248.0557 | $248.06 | $248.05 | $248.10 |
| Purchase #7 | $6.77 | 11.872% | $7.5737 | $7.57 | $7.55 | $7.60 |
| 7 purchase totals = | $1,259.03 | $1,362.1399 | $1,362.13 | $1,362.10 | $1,362.20 | |