| 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 | $108.80 | 10.865% | $120.6211 | $120.62 | $120.60 | $120.60 |
| Purchase #2 | $57.74 | 5.132% | $60.7032 | $60.70 | $60.70 | $60.70 |
| Purchase #3 | $230.29 | 10.469% | $254.3991 | $254.40 | $254.40 | $254.40 |
| Purchase #4 | $154.61 | 12.633% | $174.1419 | $174.14 | $174.15 | $174.10 |
| Purchase #5 | $155.29 | 4.659% | $162.525 | $162.53 | $162.55 | $162.50 |
| Purchase #6 | $230.53 | 10.570% | $254.897 | $254.90 | $254.90 | $254.90 |
| Purchase #7 | $150.66 | 8.671% | $163.7237 | $163.72 | $163.70 | $163.70 |
| 7 purchase totals = | $1,087.92 | $1,191.0110 | $1,191.01 | $1,191.00 | $1,190.90 | |