| 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 | $208.97 | 8.441% | $226.6092 | $226.61 | $226.60 | $226.60 |
| Purchase #2 | $153.94 | 9.196% | $168.0963 | $168.10 | $168.10 | $168.10 |
| Purchase #3 | $94.57 | 10.446% | $104.4488 | $104.45 | $104.45 | $104.40 |
| Purchase #4 | $246.77 | 11.495% | $275.1362 | $275.14 | $275.15 | $275.10 |
| Purchase #5 | $175.93 | 4.539% | $183.9155 | $183.92 | $183.90 | $183.90 |
| Purchase #6 | $129.79 | 7.690% | $139.7709 | $139.77 | $139.75 | $139.80 |
| Purchase #7 | $97.52 | 13.119% | $110.3136 | $110.31 | $110.30 | $110.30 |
| 7 purchase totals = | $1,107.49 | $1,208.2905 | $1,208.30 | $1,208.25 | $1,208.20 | |