| 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 | $243.74 | 12.652% | $274.578 | $274.58 | $274.60 | $274.60 |
| Purchase #2 | $212.91 | 6.194% | $226.0976 | $226.10 | $226.10 | $226.10 |
| Purchase #3 | $145.32 | 13.240% | $164.5604 | $164.56 | $164.55 | $164.60 |
| Purchase #4 | $248.83 | 8.311% | $269.5103 | $269.51 | $269.50 | $269.50 |
| Purchase #5 | $112.91 | 8.506% | $122.5141 | $122.51 | $122.50 | $122.50 |
| Purchase #6 | $17.62 | 8.469% | $19.1122 | $19.11 | $19.10 | $19.10 |
| Purchase #7 | $138.28 | 5.552% | $145.9573 | $145.96 | $145.95 | $146.00 |
| 7 purchase totals = | $1,119.61 | $1,222.3299 | $1,222.33 | $1,222.30 | $1,222.40 | |