| 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 | $122.69 | 9.309% | $134.1112 | $134.11 | $134.10 | $134.10 |
| Purchase #2 | $202.78 | 12.715% | $228.5635 | $228.56 | $228.55 | $228.60 |
| Purchase #3 | $107.51 | 11.149% | $119.4963 | $119.50 | $119.50 | $119.50 |
| Purchase #4 | $96.34 | 12.255% | $108.1465 | $108.15 | $108.15 | $108.10 |
| Purchase #5 | $36.80 | 5.820% | $38.9418 | $38.94 | $38.95 | $38.90 |
| Purchase #6 | $235.93 | 6.771% | $251.9048 | $251.90 | $251.90 | $251.90 |
| Purchase #7 | $116.70 | 3.527% | $120.816 | $120.82 | $120.80 | $120.80 |
| 7 purchase totals = | $918.75 | $1,001.9801 | $1,001.98 | $1,001.95 | $1,001.90 | |