| 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 | $118.82 | 3.108% | $122.5129 | $122.51 | $122.50 | $122.50 |
| Purchase #2 | $200.25 | 6.829% | $213.9251 | $213.93 | $213.95 | $213.90 |
| Purchase #3 | $99.90 | 7.319% | $107.2117 | $107.21 | $107.20 | $107.20 |
| Purchase #4 | $220.72 | 9.277% | $241.1962 | $241.20 | $241.20 | $241.20 |
| Purchase #5 | $100.72 | 7.154% | $107.9255 | $107.93 | $107.95 | $107.90 |
| Purchase #6 | $192.96 | 10.276% | $212.7886 | $212.79 | $212.80 | $212.80 |
| Purchase #7 | $91.73 | 3.192% | $94.658 | $94.66 | $94.65 | $94.70 |
| 7 purchase totals = | $1,025.10 | $1,100.2180 | $1,100.23 | $1,100.25 | $1,100.20 | |