| 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 | $172.44 | 11.123% | $191.6205 | $191.62 | $191.60 | $191.60 |
| Purchase #2 | $168.61 | 9.249% | $184.2047 | $184.20 | $184.20 | $184.20 |
| Purchase #3 | $127.79 | 8.139% | $138.1908 | $138.19 | $138.20 | $138.20 |
| Purchase #4 | $218.78 | 5.221% | $230.2025 | $230.20 | $230.20 | $230.20 |
| Purchase #5 | $198.79 | 12.177% | $222.9967 | $223.00 | $223.00 | $223.00 |
| Purchase #6 | $235.61 | 6.371% | $250.6207 | $250.62 | $250.60 | $250.60 |
| Purchase #7 | $202.77 | 9.367% | $221.7635 | $221.76 | $221.75 | $221.80 |
| 7 purchase totals = | $1,324.79 | $1,439.5994 | $1,439.59 | $1,439.55 | $1,439.60 | |