| 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 | $219.85 | 11.259% | $244.6029 | $244.60 | $244.60 | $244.60 |
| Purchase #2 | $214.59 | 10.247% | $236.579 | $236.58 | $236.60 | $236.60 |
| Purchase #3 | $35.66 | 8.109% | $38.5517 | $38.55 | $38.55 | $38.60 |
| Purchase #4 | $114.57 | 6.677% | $122.2198 | $122.22 | $122.20 | $122.20 |
| Purchase #5 | $136.86 | 4.521% | $143.0474 | $143.05 | $143.05 | $143.00 |
| Purchase #6 | $249.69 | 12.758% | $281.5455 | $281.55 | $281.55 | $281.50 |
| Purchase #7 | $244.30 | 10.532% | $270.0297 | $270.03 | $270.05 | $270.00 |
| 7 purchase totals = | $1,215.52 | $1,336.5760 | $1,336.58 | $1,336.60 | $1,336.50 | |