| 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 | $43.34 | 7.236% | $46.4761 | $46.48 | $46.50 | $46.50 |
| Purchase #2 | $245.93 | 11.836% | $275.0383 | $275.04 | $275.05 | $275.00 |
| Purchase #3 | $231.48 | 13.372% | $262.4335 | $262.43 | $262.45 | $262.40 |
| Purchase #4 | $156.27 | 12.872% | $176.3851 | $176.39 | $176.40 | $176.40 |
| Purchase #5 | $227.99 | 9.143% | $248.8351 | $248.84 | $248.85 | $248.80 |
| Purchase #6 | $48.46 | 3.413% | $50.1139 | $50.11 | $50.10 | $50.10 |
| Purchase #7 | $171.85 | 11.857% | $192.2263 | $192.23 | $192.25 | $192.20 |
| 7 purchase totals = | $1,125.32 | $1,251.5083 | $1,251.52 | $1,251.60 | $1,251.40 | |