| 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 | $200.35 | 13.823% | $228.0444 | $228.04 | $228.05 | $228.00 |
| Purchase #2 | $113.63 | 11.150% | $126.2997 | $126.30 | $126.30 | $126.30 |
| Purchase #3 | $81.93 | 6.241% | $87.0433 | $87.04 | $87.05 | $87.00 |
| Purchase #4 | $110.82 | 9.316% | $121.144 | $121.14 | $121.15 | $121.10 |
| Purchase #5 | $225.53 | 5.658% | $238.2905 | $238.29 | $238.30 | $238.30 |
| Purchase #6 | $241.68 | 4.527% | $252.6209 | $252.62 | $252.60 | $252.60 |
| Purchase #7 | $190.60 | 6.103% | $202.2323 | $202.23 | $202.25 | $202.20 |
| 7 purchase totals = | $1,164.54 | $1,255.6751 | $1,255.66 | $1,255.70 | $1,255.50 | |