| 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 | $197.87 | 10.798% | $219.236 | $219.24 | $219.25 | $219.20 |
| Purchase #2 | $118.99 | 13.177% | $134.6693 | $134.67 | $134.65 | $134.70 |
| Purchase #3 | $161.74 | 9.325% | $176.8223 | $176.82 | $176.80 | $176.80 |
| Purchase #4 | $17.40 | 12.249% | $19.5313 | $19.53 | $19.55 | $19.50 |
| Purchase #5 | $228.95 | 11.795% | $255.9547 | $255.95 | $255.95 | $256.00 |
| Purchase #6 | $173.85 | 10.587% | $192.2555 | $192.26 | $192.25 | $192.30 |
| Purchase #7 | $222.75 | 8.741% | $242.2206 | $242.22 | $242.20 | $242.20 |
| 7 purchase totals = | $1,121.55 | $1,240.6897 | $1,240.69 | $1,240.65 | $1,240.70 | |