| 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 | $207.56 | 13.209% | $234.9766 | $234.98 | $235.00 | $235.00 |
| Purchase #2 | $109.47 | 5.308% | $115.2807 | $115.28 | $115.30 | $115.30 |
| Purchase #3 | $75.99 | 10.683% | $84.108 | $84.11 | $84.10 | $84.10 |
| Purchase #4 | $157.56 | 8.304% | $170.6438 | $170.64 | $170.65 | $170.60 |
| Purchase #5 | $143.76 | 7.851% | $155.0466 | $155.05 | $155.05 | $155.00 |
| Purchase #6 | $152.72 | 6.149% | $162.1108 | $162.11 | $162.10 | $162.10 |
| Purchase #7 | $155.32 | 3.798% | $161.2191 | $161.22 | $161.20 | $161.20 |
| 7 purchase totals = | $1,002.38 | $1,083.3856 | $1,083.39 | $1,083.40 | $1,083.30 | |