| 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 | $108.42 | 4.203% | $112.9769 | $112.98 | $113.00 | $113.00 |
| Purchase #2 | $222.57 | 11.493% | $248.15 | $248.15 | $248.15 | $248.20 |
| Purchase #3 | $9.44 | 13.535% | $10.7177 | $10.72 | $10.70 | $10.70 |
| Purchase #4 | $226.85 | 3.255% | $234.234 | $234.23 | $234.25 | $234.20 |
| Purchase #5 | $100.65 | 13.235% | $113.971 | $113.97 | $113.95 | $114.00 |
| Purchase #6 | $88.89 | 6.494% | $94.6625 | $94.66 | $94.65 | $94.70 |
| Purchase #7 | $178.36 | 13.313% | $202.1051 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $935.18 | $1,016.8172 | $1,016.82 | $1,016.80 | $1,016.90 | |