| 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 | $228.55 | 13.441% | $259.2694 | $259.27 | $259.25 | $259.30 |
| Purchase #2 | $232.29 | 4.647% | $243.0845 | $243.08 | $243.10 | $243.10 |
| Purchase #3 | $227.55 | 8.795% | $247.563 | $247.56 | $247.55 | $247.60 |
| Purchase #4 | $51.36 | 11.642% | $57.3393 | $57.34 | $57.35 | $57.30 |
| Purchase #5 | $62.96 | 9.269% | $68.7958 | $68.80 | $68.80 | $68.80 |
| Purchase #6 | $182.50 | 3.546% | $188.9715 | $188.97 | $188.95 | $189.00 |
| Purchase #7 | $211.49 | 8.871% | $230.2513 | $230.25 | $230.25 | $230.30 |
| 7 purchase totals = | $1,196.70 | $1,295.2748 | $1,295.27 | $1,295.25 | $1,295.40 | |