| 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 | $250.72 | 10.835% | $277.8855 | $277.89 | $277.90 | $277.90 |
| Purchase #2 | $138.97 | 13.376% | $157.5586 | $157.56 | $157.55 | $157.60 |
| Purchase #3 | $7.67 | 9.549% | $8.4024 | $8.40 | $8.40 | $8.40 |
| Purchase #4 | $182.36 | 5.387% | $192.1837 | $192.18 | $192.20 | $192.20 |
| Purchase #5 | $183.28 | 10.603% | $202.7132 | $202.71 | $202.70 | $202.70 |
| Purchase #6 | $84.61 | 7.194% | $90.6968 | $90.70 | $90.70 | $90.70 |
| Purchase #7 | $236.98 | 6.425% | $252.206 | $252.21 | $252.20 | $252.20 |
| 7 purchase totals = | $1,084.59 | $1,181.6462 | $1,181.65 | $1,181.65 | $1,181.70 | |