| 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 | $31.74 | 9.366% | $34.7128 | $34.71 | $34.70 | $34.70 |
| Purchase #2 | $224.82 | 13.247% | $254.6019 | $254.60 | $254.60 | $254.60 |
| Purchase #3 | $118.66 | 3.242% | $122.507 | $122.51 | $122.50 | $122.50 |
| Purchase #4 | $173.86 | 3.205% | $179.4322 | $179.43 | $179.45 | $179.40 |
| Purchase #5 | $190.35 | 10.803% | $210.9135 | $210.91 | $210.90 | $210.90 |
| Purchase #6 | $155.80 | 3.451% | $161.1767 | $161.18 | $161.20 | $161.20 |
| Purchase #7 | $123.99 | 11.235% | $137.9203 | $137.92 | $137.90 | $137.90 |
| 7 purchase totals = | $1,019.22 | $1,101.2644 | $1,101.26 | $1,101.25 | $1,101.20 | |