| 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 | $217.77 | 13.124% | $246.3501 | $246.35 | $246.35 | $246.40 |
| Purchase #2 | $83.39 | 3.606% | $86.397 | $86.40 | $86.40 | $86.40 |
| Purchase #3 | $204.79 | 12.642% | $230.6796 | $230.68 | $230.70 | $230.70 |
| Purchase #4 | $106.72 | 13.572% | $121.204 | $121.20 | $121.20 | $121.20 |
| Purchase #5 | $152.53 | 6.429% | $162.3362 | $162.34 | $162.35 | $162.30 |
| Purchase #6 | $180.62 | 11.527% | $201.4401 | $201.44 | $201.45 | $201.40 |
| Purchase #7 | $64.81 | 11.740% | $72.4187 | $72.42 | $72.40 | $72.40 |
| 7 purchase totals = | $1,010.63 | $1,120.8257 | $1,120.83 | $1,120.85 | $1,120.80 | |