| 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 | $141.27 | 10.139% | $155.5934 | $155.59 | $155.60 | $155.60 |
| Purchase #2 | $189.74 | 13.755% | $215.8387 | $215.84 | $215.85 | $215.80 |
| Purchase #3 | $227.43 | 5.683% | $240.3548 | $240.35 | $240.35 | $240.40 |
| Purchase #4 | $228.61 | 8.533% | $248.1173 | $248.12 | $248.10 | $248.10 |
| Purchase #5 | $237.43 | 3.332% | $245.3412 | $245.34 | $245.35 | $245.30 |
| Purchase #6 | $22.54 | 11.543% | $25.1418 | $25.14 | $25.15 | $25.10 |
| Purchase #7 | $224.65 | 8.124% | $242.9006 | $242.90 | $242.90 | $242.90 |
| 7 purchase totals = | $1,271.67 | $1,373.2878 | $1,373.28 | $1,373.30 | $1,373.20 | |