| 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 | $222.80 | 13.197% | $252.2029 | $252.20 | $252.20 | $252.20 |
| Purchase #2 | $152.80 | 5.860% | $161.7541 | $161.75 | $161.75 | $161.80 |
| Purchase #3 | $182.29 | 4.865% | $191.1584 | $191.16 | $191.15 | $191.20 |
| Purchase #4 | $111.51 | 13.506% | $126.5705 | $126.57 | $126.55 | $126.60 |
| Purchase #5 | $227.62 | 3.237% | $234.9881 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $218.29 | 6.752% | $233.0289 | $233.03 | $233.05 | $233.00 |
| Purchase #7 | $21.88 | 6.486% | $23.2991 | $23.30 | $23.30 | $23.30 |
| 7 purchase totals = | $1,137.19 | $1,223.0020 | $1,223.00 | $1,223.00 | $1,223.10 | |