| 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 | $195.72 | 4.381% | $204.2945 | $204.29 | $204.30 | $204.30 |
| Purchase #2 | $248.92 | 6.401% | $264.8534 | $264.85 | $264.85 | $264.90 |
| Purchase #3 | $50.80 | 13.159% | $57.4848 | $57.48 | $57.50 | $57.50 |
| Purchase #4 | $199.36 | 5.657% | $210.6378 | $210.64 | $210.65 | $210.60 |
| Purchase #5 | $197.51 | 5.363% | $208.1025 | $208.10 | $208.10 | $208.10 |
| Purchase #6 | $239.44 | 12.784% | $270.05 | $270.05 | $270.05 | $270.10 |
| Purchase #7 | $90.97 | 12.106% | $101.9828 | $101.98 | $102.00 | $102.00 |
| 7 purchase totals = | $1,222.72 | $1,317.4058 | $1,317.39 | $1,317.45 | $1,317.50 | |