| 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 | $238.49 | 11.662% | $266.3027 | $266.30 | $266.30 | $266.30 |
| Purchase #2 | $133.75 | 5.622% | $141.2694 | $141.27 | $141.25 | $141.30 |
| Purchase #3 | $226.71 | 6.478% | $241.3963 | $241.40 | $241.40 | $241.40 |
| Purchase #4 | $17.53 | 7.139% | $18.7815 | $18.78 | $18.80 | $18.80 |
| Purchase #5 | $51.88 | 5.759% | $54.8678 | $54.87 | $54.85 | $54.90 |
| Purchase #6 | $185.60 | 11.330% | $206.6285 | $206.63 | $206.65 | $206.60 |
| Purchase #7 | $242.42 | 4.215% | $252.638 | $252.64 | $252.65 | $252.60 |
| 7 purchase totals = | $1,096.38 | $1,181.8842 | $1,181.89 | $1,181.90 | $1,181.90 | |