| 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 | $135.32 | 12.209% | $151.8412 | $151.84 | $151.85 | $151.80 |
| Purchase #2 | $222.32 | 8.682% | $241.6218 | $241.62 | $241.60 | $241.60 |
| Purchase #3 | $16.25 | 5.418% | $17.1304 | $17.13 | $17.15 | $17.10 |
| Purchase #4 | $185.42 | 5.564% | $195.7368 | $195.74 | $195.75 | $195.70 |
| Purchase #5 | $231.79 | 5.840% | $245.3265 | $245.33 | $245.35 | $245.30 |
| Purchase #6 | $43.50 | 11.177% | $48.362 | $48.36 | $48.35 | $48.40 |
| Purchase #7 | $243.81 | 4.108% | $253.8257 | $253.83 | $253.85 | $253.80 |
| 7 purchase totals = | $1,078.41 | $1,153.8444 | $1,153.85 | $1,153.90 | $1,153.70 | |