| 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 | $152.27 | 13.562% | $172.9209 | $172.92 | $172.90 | $172.90 |
| Purchase #2 | $126.81 | 5.680% | $134.0128 | $134.01 | $134.00 | $134.00 |
| Purchase #3 | $71.36 | 13.474% | $80.975 | $80.98 | $81.00 | $81.00 |
| Purchase #4 | $189.78 | 8.596% | $206.0935 | $206.09 | $206.10 | $206.10 |
| Purchase #5 | $218.85 | 9.399% | $239.4197 | $239.42 | $239.40 | $239.40 |
| Purchase #6 | $75.64 | 7.242% | $81.1178 | $81.12 | $81.10 | $81.10 |
| Purchase #7 | $186.91 | 8.855% | $203.4609 | $203.46 | $203.45 | $203.50 |
| 7 purchase totals = | $1,021.62 | $1,118.0006 | $1,118.00 | $1,117.95 | $1,118.00 | |