| 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 | $207.46 | 7.564% | $223.1523 | $223.15 | $223.15 | $223.20 |
| Purchase #2 | $202.51 | 13.860% | $230.5779 | $230.58 | $230.60 | $230.60 |
| Purchase #3 | $24.43 | 5.453% | $25.7622 | $25.76 | $25.75 | $25.80 |
| Purchase #4 | $22.31 | 4.538% | $23.3224 | $23.32 | $23.30 | $23.30 |
| Purchase #5 | $222.62 | 13.275% | $252.1728 | $252.17 | $252.15 | $252.20 |
| Purchase #6 | $240.91 | 5.291% | $253.6565 | $253.66 | $253.65 | $253.70 |
| Purchase #7 | $216.26 | 11.845% | $241.876 | $241.88 | $241.90 | $241.90 |
| 7 purchase totals = | $1,136.50 | $1,250.5201 | $1,250.52 | $1,250.50 | $1,250.70 | |