| 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 | $147.53 | 11.465% | $164.4443 | $164.44 | $164.45 | $164.40 |
| Purchase #2 | $227.94 | 11.462% | $254.0665 | $254.07 | $254.05 | $254.10 |
| Purchase #3 | $238.32 | 4.293% | $248.5511 | $248.55 | $248.55 | $248.60 |
| Purchase #4 | $45.75 | 7.578% | $49.2169 | $49.22 | $49.20 | $49.20 |
| Purchase #5 | $144.82 | 8.448% | $157.0544 | $157.05 | $157.05 | $157.10 |
| Purchase #6 | $25.51 | 7.173% | $27.3398 | $27.34 | $27.35 | $27.30 |
| Purchase #7 | $238.41 | 8.232% | $258.0359 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $1,068.28 | $1,158.7089 | $1,158.71 | $1,158.70 | $1,158.70 | |