| 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 | $220.28 | 6.375% | $234.3229 | $234.32 | $234.30 | $234.30 |
| Purchase #2 | $146.87 | 7.315% | $157.6135 | $157.61 | $157.60 | $157.60 |
| Purchase #3 | $127.63 | 13.294% | $144.5971 | $144.60 | $144.60 | $144.60 |
| Purchase #4 | $176.25 | 12.610% | $198.4751 | $198.48 | $198.50 | $198.50 |
| Purchase #5 | $231.49 | 11.691% | $258.5535 | $258.55 | $258.55 | $258.60 |
| Purchase #6 | $223.35 | 5.848% | $236.4115 | $236.41 | $236.40 | $236.40 |
| Purchase #7 | $31.81 | 11.511% | $35.4716 | $35.47 | $35.45 | $35.50 |
| 7 purchase totals = | $1,157.68 | $1,265.4452 | $1,265.44 | $1,265.40 | $1,265.50 | |