| 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 | $193.77 | 12.261% | $217.5281 | $217.53 | $217.55 | $217.50 |
| Purchase #2 | $207.55 | 9.677% | $227.6346 | $227.63 | $227.65 | $227.60 |
| Purchase #3 | $6.74 | 8.728% | $7.3283 | $7.33 | $7.35 | $7.30 |
| Purchase #4 | $199.49 | 4.734% | $208.9339 | $208.93 | $208.95 | $208.90 |
| Purchase #5 | $77.78 | 8.544% | $84.4255 | $84.43 | $84.45 | $84.40 |
| Purchase #6 | $196.77 | 12.366% | $221.1026 | $221.10 | $221.10 | $221.10 |
| Purchase #7 | $237.96 | 12.835% | $268.5022 | $268.50 | $268.50 | $268.50 |
| 7 purchase totals = | $1,120.06 | $1,235.4552 | $1,235.45 | $1,235.55 | $1,235.30 | |