| 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 | $206.92 | 12.489% | $232.7622 | $232.76 | $232.75 | $232.80 |
| Purchase #2 | $44.97 | 9.318% | $49.1603 | $49.16 | $49.15 | $49.20 |
| Purchase #3 | $211.52 | 10.617% | $233.9771 | $233.98 | $234.00 | $234.00 |
| Purchase #4 | $127.71 | 3.182% | $131.7737 | $131.77 | $131.75 | $131.80 |
| Purchase #5 | $214.52 | 12.416% | $241.1548 | $241.15 | $241.15 | $241.20 |
| Purchase #6 | $106.88 | 12.834% | $120.597 | $120.60 | $120.60 | $120.60 |
| Purchase #7 | $172.64 | 13.681% | $196.2589 | $196.26 | $196.25 | $196.30 |
| 7 purchase totals = | $1,085.16 | $1,205.6840 | $1,205.68 | $1,205.65 | $1,205.90 | |