| 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 | $241.44 | 13.866% | $274.9181 | $274.92 | $274.90 | $274.90 |
| Purchase #2 | $60.58 | 13.570% | $68.8007 | $68.80 | $68.80 | $68.80 |
| Purchase #3 | $136.65 | 13.123% | $154.5826 | $154.58 | $154.60 | $154.60 |
| Purchase #4 | $81.41 | 12.266% | $91.3958 | $91.40 | $91.40 | $91.40 |
| Purchase #5 | $132.77 | 8.205% | $143.6638 | $143.66 | $143.65 | $143.70 |
| Purchase #6 | $32.73 | 8.681% | $35.5713 | $35.57 | $35.55 | $35.60 |
| Purchase #7 | $241.93 | 6.696% | $258.1296 | $258.13 | $258.15 | $258.10 |
| 7 purchase totals = | $927.51 | $1,027.0619 | $1,027.06 | $1,027.05 | $1,027.10 | |