| 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 | $123.64 | 9.106% | $134.8987 | $134.90 | $134.90 | $134.90 |
| Purchase #2 | $211.51 | 13.587% | $240.2479 | $240.25 | $240.25 | $240.20 |
| Purchase #3 | $194.54 | 7.537% | $209.2025 | $209.20 | $209.20 | $209.20 |
| Purchase #4 | $219.46 | 10.157% | $241.7506 | $241.75 | $241.75 | $241.80 |
| Purchase #5 | $248.46 | 8.619% | $269.8748 | $269.87 | $269.85 | $269.90 |
| Purchase #6 | $56.81 | 7.313% | $60.9645 | $60.96 | $60.95 | $61.00 |
| Purchase #7 | $127.85 | 13.257% | $144.7991 | $144.80 | $144.80 | $144.80 |
| 7 purchase totals = | $1,182.27 | $1,301.7381 | $1,301.73 | $1,301.70 | $1,301.80 | |