| 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 | $243.79 | 3.200% | $251.5913 | $251.59 | $251.60 | $251.60 |
| Purchase #2 | $168.41 | 4.415% | $175.8453 | $175.85 | $175.85 | $175.80 |
| Purchase #3 | $75.46 | 12.547% | $84.928 | $84.93 | $84.95 | $84.90 |
| Purchase #4 | $236.32 | 6.472% | $251.6146 | $251.61 | $251.60 | $251.60 |
| Purchase #5 | $84.77 | 6.279% | $90.0927 | $90.09 | $90.10 | $90.10 |
| Purchase #6 | $151.97 | 6.505% | $161.8556 | $161.86 | $161.85 | $161.90 |
| Purchase #7 | $127.79 | 8.538% | $138.7007 | $138.70 | $138.70 | $138.70 |
| 7 purchase totals = | $1,088.51 | $1,154.6282 | $1,154.63 | $1,154.65 | $1,154.60 | |