| 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 | $36.28 | 13.391% | $41.1383 | $41.14 | $41.15 | $41.10 |
| Purchase #2 | $177.96 | 10.677% | $196.9608 | $196.96 | $196.95 | $197.00 |
| Purchase #3 | $217.81 | 9.795% | $239.1445 | $239.14 | $239.15 | $239.10 |
| Purchase #4 | $197.35 | 9.595% | $216.2857 | $216.29 | $216.30 | $216.30 |
| Purchase #5 | $7.28 | 5.599% | $7.6876 | $7.69 | $7.70 | $7.70 |
| Purchase #6 | $221.92 | 4.577% | $232.0773 | $232.08 | $232.10 | $232.10 |
| Purchase #7 | $196.34 | 5.205% | $206.5595 | $206.56 | $206.55 | $206.60 |
| 7 purchase totals = | $1,054.94 | $1,139.8537 | $1,139.86 | $1,139.90 | $1,139.90 | |