| 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 | $165.65 | 3.845% | $172.0192 | $172.02 | $172.00 | $172.00 |
| Purchase #2 | $241.61 | 7.250% | $259.1267 | $259.13 | $259.15 | $259.10 |
| Purchase #3 | $120.45 | 4.308% | $125.639 | $125.64 | $125.65 | $125.60 |
| Purchase #4 | $229.28 | 6.489% | $244.158 | $244.16 | $244.15 | $244.20 |
| Purchase #5 | $130.95 | 12.406% | $147.1957 | $147.20 | $147.20 | $147.20 |
| Purchase #6 | $215.94 | 11.595% | $240.9782 | $240.98 | $241.00 | $241.00 |
| Purchase #7 | $158.48 | 3.104% | $163.3992 | $163.40 | $163.40 | $163.40 |
| 7 purchase totals = | $1,262.36 | $1,352.5160 | $1,352.53 | $1,352.55 | $1,352.50 | |