| 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 | $153.87 | 12.420% | $172.9807 | $172.98 | $173.00 | $173.00 |
| Purchase #2 | $138.61 | 4.685% | $145.1039 | $145.10 | $145.10 | $145.10 |
| Purchase #3 | $239.89 | 12.158% | $269.0558 | $269.06 | $269.05 | $269.10 |
| Purchase #4 | $200.94 | 5.620% | $212.2328 | $212.23 | $212.25 | $212.20 |
| Purchase #5 | $247.78 | 7.115% | $265.4095 | $265.41 | $265.40 | $265.40 |
| Purchase #6 | $210.97 | 5.393% | $222.3476 | $222.35 | $222.35 | $222.30 |
| Purchase #7 | $60.89 | 4.371% | $63.5515 | $63.55 | $63.55 | $63.60 |
| 7 purchase totals = | $1,252.95 | $1,350.6818 | $1,350.68 | $1,350.70 | $1,350.70 | |