| 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 | $28.67 | 13.423% | $32.5184 | $32.52 | $32.50 | $32.50 |
| Purchase #2 | $232.41 | 5.706% | $245.6713 | $245.67 | $245.65 | $245.70 |
| Purchase #3 | $72.75 | 10.457% | $80.3575 | $80.36 | $80.35 | $80.40 |
| Purchase #4 | $129.59 | 11.847% | $144.9425 | $144.94 | $144.95 | $144.90 |
| Purchase #5 | $231.75 | 13.127% | $262.1718 | $262.17 | $262.15 | $262.20 |
| Purchase #6 | $234.46 | 4.180% | $244.2604 | $244.26 | $244.25 | $244.30 |
| Purchase #7 | $184.61 | 11.752% | $206.3054 | $206.31 | $206.30 | $206.30 |
| 7 purchase totals = | $1,114.24 | $1,216.2273 | $1,216.23 | $1,216.15 | $1,216.30 | |