| 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 | $221.93 | 12.752% | $250.2305 | $250.23 | $250.25 | $250.20 |
| Purchase #2 | $9.49 | 3.295% | $9.8027 | $9.80 | $9.80 | $9.80 |
| Purchase #3 | $185.80 | 3.790% | $192.8418 | $192.84 | $192.85 | $192.80 |
| Purchase #4 | $61.44 | 7.806% | $66.236 | $66.24 | $66.25 | $66.20 |
| Purchase #5 | $244.83 | 11.691% | $273.4531 | $273.45 | $273.45 | $273.50 |
| Purchase #6 | $34.47 | 13.201% | $39.0204 | $39.02 | $39.00 | $39.00 |
| Purchase #7 | $159.56 | 7.266% | $171.1536 | $171.15 | $171.15 | $171.20 |
| 7 purchase totals = | $917.52 | $1,002.7381 | $1,002.73 | $1,002.75 | $1,002.70 | |