| 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 | $170.42 | 4.120% | $177.4413 | $177.44 | $177.45 | $177.40 |
| Purchase #2 | $225.31 | 8.398% | $244.2315 | $244.23 | $244.25 | $244.20 |
| Purchase #3 | $183.77 | 13.453% | $208.4926 | $208.49 | $208.50 | $208.50 |
| Purchase #4 | $58.47 | 10.698% | $64.7251 | $64.73 | $64.75 | $64.70 |
| Purchase #5 | $17.72 | 6.850% | $18.9338 | $18.93 | $18.95 | $18.90 |
| Purchase #6 | $115.91 | 4.472% | $121.0935 | $121.09 | $121.10 | $121.10 |
| Purchase #7 | $203.48 | 7.525% | $218.7919 | $218.79 | $218.80 | $218.80 |
| 7 purchase totals = | $975.08 | $1,053.7097 | $1,053.70 | $1,053.80 | $1,053.60 | |