| 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 | $148.26 | 4.315% | $154.6574 | $154.66 | $154.65 | $154.70 |
| Purchase #2 | $186.59 | 8.484% | $202.4203 | $202.42 | $202.40 | $202.40 |
| Purchase #3 | $121.38 | 9.719% | $133.1769 | $133.18 | $133.20 | $133.20 |
| Purchase #4 | $245.98 | 5.372% | $259.194 | $259.19 | $259.20 | $259.20 |
| Purchase #5 | $186.75 | 10.522% | $206.3998 | $206.40 | $206.40 | $206.40 |
| Purchase #6 | $129.69 | 5.769% | $137.1718 | $137.17 | $137.15 | $137.20 |
| Purchase #7 | $193.28 | 13.531% | $219.4327 | $219.43 | $219.45 | $219.40 |
| 7 purchase totals = | $1,211.93 | $1,312.4529 | $1,312.45 | $1,312.45 | $1,312.50 | |