| 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 | $233.39 | 8.283% | $252.7217 | $252.72 | $252.70 | $252.70 |
| Purchase #2 | $153.82 | 9.671% | $168.6959 | $168.70 | $168.70 | $168.70 |
| Purchase #3 | $107.52 | 8.138% | $116.27 | $116.27 | $116.25 | $116.30 |
| Purchase #4 | $237.47 | 6.150% | $252.0744 | $252.07 | $252.05 | $252.10 |
| Purchase #5 | $221.85 | 8.259% | $240.1726 | $240.17 | $240.15 | $240.20 |
| Purchase #6 | $236.35 | 4.420% | $246.7967 | $246.80 | $246.80 | $246.80 |
| Purchase #7 | $165.44 | 12.658% | $186.3814 | $186.38 | $186.40 | $186.40 |
| 7 purchase totals = | $1,355.84 | $1,463.1127 | $1,463.11 | $1,463.05 | $1,463.20 | |