| 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 | $103.27 | 5.697% | $109.1533 | $109.15 | $109.15 | $109.20 |
| Purchase #2 | $54.28 | 12.241% | $60.9244 | $60.92 | $60.90 | $60.90 |
| Purchase #3 | $209.66 | 5.106% | $220.3652 | $220.37 | $220.35 | $220.40 |
| Purchase #4 | $32.76 | 10.208% | $36.1041 | $36.10 | $36.10 | $36.10 |
| Purchase #5 | $203.96 | 12.104% | $228.6473 | $228.65 | $228.65 | $228.60 |
| Purchase #6 | $221.87 | 3.382% | $229.3736 | $229.37 | $229.35 | $229.40 |
| Purchase #7 | $227.33 | 6.699% | $242.5588 | $242.56 | $242.55 | $242.60 |
| 7 purchase totals = | $1,053.13 | $1,127.1267 | $1,127.12 | $1,127.05 | $1,127.20 | |