| 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 | $219.59 | 6.571% | $234.0193 | $234.02 | $234.00 | $234.00 |
| Purchase #2 | $183.30 | 4.329% | $191.2351 | $191.24 | $191.25 | $191.20 |
| Purchase #3 | $197.52 | 5.152% | $207.6962 | $207.70 | $207.70 | $207.70 |
| Purchase #4 | $8.64 | 4.287% | $9.0104 | $9.01 | $9.00 | $9.00 |
| Purchase #5 | $110.72 | 4.367% | $115.5551 | $115.56 | $115.55 | $115.60 |
| Purchase #6 | $201.86 | 4.317% | $210.5743 | $210.57 | $210.55 | $210.60 |
| Purchase #7 | $120.37 | 11.114% | $133.7479 | $133.75 | $133.75 | $133.70 |
| 7 purchase totals = | $1,042.00 | $1,101.8383 | $1,101.85 | $1,101.80 | $1,101.80 | |