| 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 | $241.46 | 4.187% | $251.5699 | $251.57 | $251.55 | $251.60 |
| Purchase #2 | $238.77 | 10.571% | $264.0104 | $264.01 | $264.00 | $264.00 |
| Purchase #3 | $32.90 | 13.385% | $37.3037 | $37.30 | $37.30 | $37.30 |
| Purchase #4 | $236.37 | 4.645% | $247.3494 | $247.35 | $247.35 | $247.30 |
| Purchase #5 | $138.87 | 9.447% | $151.989 | $151.99 | $152.00 | $152.00 |
| Purchase #6 | $188.29 | 6.187% | $199.9395 | $199.94 | $199.95 | $199.90 |
| Purchase #7 | $79.46 | 5.784% | $84.056 | $84.06 | $84.05 | $84.10 |
| 7 purchase totals = | $1,156.12 | $1,236.2179 | $1,236.22 | $1,236.20 | $1,236.20 | |