| 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 | $55.83 | 9.647% | $61.2159 | $61.22 | $61.20 | $61.20 |
| Purchase #2 | $10.93 | 11.806% | $12.2204 | $12.22 | $12.20 | $12.20 |
| Purchase #3 | $124.64 | 6.862% | $133.1928 | $133.19 | $133.20 | $133.20 |
| Purchase #4 | $161.44 | 6.682% | $172.2274 | $172.23 | $172.25 | $172.20 |
| Purchase #5 | $247.93 | 6.373% | $263.7306 | $263.73 | $263.75 | $263.70 |
| Purchase #6 | $196.54 | 3.676% | $203.7648 | $203.76 | $203.75 | $203.80 |
| Purchase #7 | $133.81 | 8.727% | $145.4876 | $145.49 | $145.50 | $145.50 |
| 7 purchase totals = | $931.12 | $991.8395 | $991.84 | $991.85 | $991.80 | |