| 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 | $246.56 | 7.715% | $265.5821 | $265.58 | $265.60 | $265.60 |
| Purchase #2 | $246.90 | 8.871% | $268.8025 | $268.80 | $268.80 | $268.80 |
| Purchase #3 | $123.83 | 13.545% | $140.6028 | $140.60 | $140.60 | $140.60 |
| Purchase #4 | $74.80 | 6.498% | $79.6605 | $79.66 | $79.65 | $79.70 |
| Purchase #5 | $241.44 | 13.540% | $274.131 | $274.13 | $274.15 | $274.10 |
| Purchase #6 | $136.88 | 3.444% | $141.5941 | $141.59 | $141.60 | $141.60 |
| Purchase #7 | $12.36 | 6.780% | $13.198 | $13.20 | $13.20 | $13.20 |
| 7 purchase totals = | $1,082.77 | $1,183.5710 | $1,183.56 | $1,183.60 | $1,183.60 | |