| 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 | $122.75 | 11.683% | $137.0909 | $137.09 | $137.10 | $137.10 |
| Purchase #2 | $63.59 | 5.812% | $67.2859 | $67.29 | $67.30 | $67.30 |
| Purchase #3 | $216.30 | 13.155% | $244.7543 | $244.75 | $244.75 | $244.80 |
| Purchase #4 | $218.42 | 3.478% | $226.0166 | $226.02 | $226.00 | $226.00 |
| Purchase #5 | $62.66 | 4.741% | $65.6307 | $65.63 | $65.65 | $65.60 |
| Purchase #6 | $140.74 | 12.377% | $158.1594 | $158.16 | $158.15 | $158.20 |
| Purchase #7 | $119.33 | 5.745% | $126.1855 | $126.19 | $126.20 | $126.20 |
| 7 purchase totals = | $943.79 | $1,025.1233 | $1,025.13 | $1,025.15 | $1,025.20 | |