| 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 | $121.88 | 5.160% | $128.169 | $128.17 | $128.15 | $128.20 |
| Purchase #2 | $38.29 | 6.431% | $40.7524 | $40.75 | $40.75 | $40.80 |
| Purchase #3 | $163.77 | 5.456% | $172.7053 | $172.71 | $172.70 | $172.70 |
| Purchase #4 | $238.67 | 7.863% | $257.4366 | $257.44 | $257.45 | $257.40 |
| Purchase #5 | $164.56 | 13.606% | $186.95 | $186.95 | $186.95 | $187.00 |
| Purchase #6 | $241.91 | 4.118% | $251.8719 | $251.87 | $251.85 | $251.90 |
| Purchase #7 | $233.97 | 10.453% | $258.4269 | $258.43 | $258.45 | $258.40 |
| 7 purchase totals = | $1,203.05 | $1,296.3121 | $1,296.32 | $1,296.30 | $1,296.40 | |