| 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 | $209.91 | 13.441% | $238.124 | $238.12 | $238.10 | $238.10 |
| Purchase #2 | $14.92 | 4.434% | $15.5816 | $15.58 | $15.60 | $15.60 |
| Purchase #3 | $249.56 | 11.146% | $277.376 | $277.38 | $277.40 | $277.40 |
| Purchase #4 | $214.89 | 10.677% | $237.8338 | $237.83 | $237.85 | $237.80 |
| Purchase #5 | $75.37 | 8.787% | $81.9928 | $81.99 | $82.00 | $82.00 |
| Purchase #6 | $94.93 | 4.399% | $99.106 | $99.11 | $99.10 | $99.10 |
| Purchase #7 | $120.82 | 4.158% | $125.8437 | $125.84 | $125.85 | $125.80 |
| 7 purchase totals = | $980.40 | $1,075.8579 | $1,075.85 | $1,075.90 | $1,075.80 | |