| 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 | $224.72 | 12.395% | $252.574 | $252.57 | $252.55 | $252.60 |
| Purchase #2 | $200.94 | 5.485% | $211.9616 | $211.96 | $211.95 | $212.00 |
| Purchase #3 | $55.39 | 12.175% | $62.1337 | $62.13 | $62.15 | $62.10 |
| Purchase #4 | $66.25 | 3.544% | $68.5979 | $68.60 | $68.60 | $68.60 |
| Purchase #5 | $220.68 | 8.351% | $239.109 | $239.11 | $239.10 | $239.10 |
| Purchase #6 | $94.50 | 13.755% | $107.4985 | $107.50 | $107.50 | $107.50 |
| Purchase #7 | $201.36 | 3.236% | $207.876 | $207.88 | $207.90 | $207.90 |
| 7 purchase totals = | $1,063.84 | $1,149.7507 | $1,149.75 | $1,149.75 | $1,149.80 | |